89897808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1913

約数の個数: 160

約数和(自身を含む): 311980032

約数和(自身を除く): 222082224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 1871, 2002, 2184, 2288, 3003, 3432, 3696, 3742, 4004, 4368, 5613, 6006, 6864, 7484, 8008, 11226, 12012, 13097, 14968, 16016, 20581, 22452, 24024, 24323, 26194, 29936, 39291, 41162, 44904, 48048, 48646, 52388, 61743, 72969, 78582, 82324, 89808, 97292, 104776, 123486, 144067, 145938, 157164, 164648, 170261, 194584, 209552, 246972, 267553, 288134, 291876, 314328, 329296, 340522, 389168, 432201, 493944, 510783, 535106, 576268, 583752, 628656, 681044, 802659, 864402, 987888, 1021566, 1070212, 1152536, 1167504, 1362088, 1605318, 1728804, 1872871, 2043132, 2140424, 2305072, 2724176, 3210636, 3457608, 3745742, 4086264, 4280848, 5618613, 6421272, 6915216, 7491484, 8172528, 11237226, 12842544, 14982968, 22474452, 29965936, 44948904, 89897808]

約数ペア:

[(1, 89897808), (2, 44948904), (3, 29965936), (4, 22474452), (6, 14982968), (7, 12842544), (8, 11237226), (11, 8172528), (12, 7491484), (13, 6915216), (14, 6421272), (16, 5618613), (21, 4280848), (22, 4086264), (24, 3745742), (26, 3457608), (28, 3210636), (33, 2724176), (39, 2305072), (42, 2140424), (44, 2043132), (48, 1872871), (52, 1728804), (56, 1605318), (66, 1362088), (77, 1167504), (78, 1152536), (84, 1070212), (88, 1021566), (91, 987888), (104, 864402), (112, 802659), (132, 681044), (143, 628656), (154, 583752), (156, 576268), (168, 535106), (176, 510783), (182, 493944), (208, 432201), (231, 389168), (264, 340522), (273, 329296), (286, 314328), (308, 291876), (312, 288134), (336, 267553), (364, 246972), (429, 209552), (462, 194584), (528, 170261), (546, 164648), (572, 157164), (616, 145938), (624, 144067), (728, 123486), (858, 104776), (924, 97292), (1001, 89808), (1092, 82324), (1144, 78582), (1232, 72969), (1456, 61743), (1716, 52388), (1848, 48646), (1871, 48048), (2002, 44904), (2184, 41162), (2288, 39291), (3003, 29936), (3432, 26194), (3696, 24323), (3742, 24024), (4004, 22452), (4368, 20581), (5613, 16016), (6006, 14968), (6864, 13097), (7484, 12012), (8008, 11226)]