68707992288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{21397}}^1$

素因数の和:21537

約数の個数: 192

約数和(自身を含む): 202922883072

約数和(自身を除く): 134214890784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 83, 93, 96, 104, 124, 156, 166, 186, 208, 248, 249, 312, 332, 372, 403, 416, 496, 498, 624, 664, 744, 806, 992, 996, 1079, 1209, 1248, 1328, 1488, 1612, 1992, 2158, 2418, 2573, 2656, 2976, 3224, 3237, 3984, 4316, 4836, 5146, 6448, 6474, 7719, 7968, 8632, 9672, 10292, 12896, 12948, 15438, 17264, 19344, 20584, 21397, 25896, 30876, 33449, 34528, 38688, 41168, 42794, 51792, 61752, 64191, 66898, 82336, 85588, 100347, 103584, 123504, 128382, 133796, 171176, 200694, 247008, 256764, 267592, 278161, 342352, 401388, 513528, 535184, 556322, 663307, 684704, 802776, 834483, 1027056, 1070368, 1112644, 1326614, 1605552, 1668966, 1775951, 1989921, 2054112, 2225288, 2653228, 3211104, 3337932, 3551902, 3979842, 4450576, 5306456, 5327853, 6675864, 7103804, 7959684, 8622991, 8901152, 10612912, 10655706, 13351728, 14207608, 15919368, 17245982, 21225824, 21311412, 23087363, 25868973, 26703456, 28415216, 31838736, 34491964, 42622824, 46174726, 51737946, 55054481, 56830432, 63677472, 68983928, 69262089, 85245648, 92349452, 103475892, 110108962, 137967856, 138524178, 165163443, 170491296, 184698904, 206951784, 220217924, 275935712, 277048356, 330326886, 369397808, 413903568, 440435848, 554096712, 660653772, 715708253, 738795616, 827807136, 880871696, 1108193424, 1321307544, 1431416506, 1761743392, 2147124759, 2216386848, 2642615088, 2862833012, 4294249518, 5285230176, 5725666024, 8588499036, 11451332048, 17176998072, 22902664096, 34353996144, 68707992288]

約数ペア:

[(1, 68707992288), (2, 34353996144), (3, 22902664096), (4, 17176998072), (6, 11451332048), (8, 8588499036), (12, 5725666024), (13, 5285230176), (16, 4294249518), (24, 2862833012), (26, 2642615088), (31, 2216386848), (32, 2147124759), (39, 1761743392), (48, 1431416506), (52, 1321307544), (62, 1108193424), (78, 880871696), (83, 827807136), (93, 738795616), (96, 715708253), (104, 660653772), (124, 554096712), (156, 440435848), (166, 413903568), (186, 369397808), (208, 330326886), (248, 277048356), (249, 275935712), (312, 220217924), (332, 206951784), (372, 184698904), (403, 170491296), (416, 165163443), (496, 138524178), (498, 137967856), (624, 110108962), (664, 103475892), (744, 92349452), (806, 85245648), (992, 69262089), (996, 68983928), (1079, 63677472), (1209, 56830432), (1248, 55054481), (1328, 51737946), (1488, 46174726), (1612, 42622824), (1992, 34491964), (2158, 31838736), (2418, 28415216), (2573, 26703456), (2656, 25868973), (2976, 23087363), (3224, 21311412), (3237, 21225824), (3984, 17245982), (4316, 15919368), (4836, 14207608), (5146, 13351728), (6448, 10655706), (6474, 10612912), (7719, 8901152), (7968, 8622991), (8632, 7959684), (9672, 7103804), (10292, 6675864), (12896, 5327853), (12948, 5306456), (15438, 4450576), (17264, 3979842), (19344, 3551902), (20584, 3337932), (21397, 3211104), (25896, 2653228), (30876, 2225288), (33449, 2054112), (34528, 1989921), (38688, 1775951), (41168, 1668966), (42794, 1605552), (51792, 1326614), (61752, 1112644), (64191, 1070368), (66898, 1027056), (82336, 834483), (85588, 802776), (100347, 684704), (103584, 663307), (123504, 556322), (128382, 535184), (133796, 513528), (171176, 401388), (200694, 342352), (247008, 278161), (256764, 267592)]