78663648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 254983680

約数和(自身を除く): 176320032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 61, 76, 84, 96, 101, 112, 114, 122, 133, 152, 168, 183, 202, 224, 228, 244, 266, 303, 304, 336, 366, 399, 404, 427, 456, 488, 532, 606, 608, 672, 707, 732, 798, 808, 854, 912, 976, 1064, 1159, 1212, 1281, 1414, 1464, 1596, 1616, 1708, 1824, 1919, 1952, 2121, 2128, 2318, 2424, 2562, 2828, 2928, 3192, 3232, 3416, 3477, 3838, 4242, 4256, 4636, 4848, 5124, 5656, 5757, 5856, 6161, 6384, 6832, 6954, 7676, 8113, 8484, 9272, 9696, 10248, 11312, 11514, 12322, 12768, 13433, 13664, 13908, 15352, 16226, 16968, 18483, 18544, 20496, 22624, 23028, 24339, 24644, 26866, 27816, 30704, 32452, 33936, 36966, 37088, 40299, 40992, 43127, 46056, 48678, 49288, 53732, 55632, 61408, 64904, 67872, 73932, 80598, 86254, 92112, 97356, 98576, 107464, 111264, 117059, 129381, 129808, 147864, 161196, 172508, 184224, 194712, 197152, 214928, 234118, 258762, 259616, 295728, 322392, 345016, 351177, 389424, 429856, 468236, 517524, 591456, 644784, 690032, 702354, 778848, 819413, 936472, 1035048, 1289568, 1380064, 1404708, 1638826, 1872944, 2070096, 2458239, 2809416, 3277652, 3745888, 4140192, 4916478, 5618832, 6555304, 9832956, 11237664, 13110608, 19665912, 26221216, 39331824, 78663648]

約数ペア:

[(1, 78663648), (2, 39331824), (3, 26221216), (4, 19665912), (6, 13110608), (7, 11237664), (8, 9832956), (12, 6555304), (14, 5618832), (16, 4916478), (19, 4140192), (21, 3745888), (24, 3277652), (28, 2809416), (32, 2458239), (38, 2070096), (42, 1872944), (48, 1638826), (56, 1404708), (57, 1380064), (61, 1289568), (76, 1035048), (84, 936472), (96, 819413), (101, 778848), (112, 702354), (114, 690032), (122, 644784), (133, 591456), (152, 517524), (168, 468236), (183, 429856), (202, 389424), (224, 351177), (228, 345016), (244, 322392), (266, 295728), (303, 259616), (304, 258762), (336, 234118), (366, 214928), (399, 197152), (404, 194712), (427, 184224), (456, 172508), (488, 161196), (532, 147864), (606, 129808), (608, 129381), (672, 117059), (707, 111264), (732, 107464), (798, 98576), (808, 97356), (854, 92112), (912, 86254), (976, 80598), (1064, 73932), (1159, 67872), (1212, 64904), (1281, 61408), (1414, 55632), (1464, 53732), (1596, 49288), (1616, 48678), (1708, 46056), (1824, 43127), (1919, 40992), (1952, 40299), (2121, 37088), (2128, 36966), (2318, 33936), (2424, 32452), (2562, 30704), (2828, 27816), (2928, 26866), (3192, 24644), (3232, 24339), (3416, 23028), (3477, 22624), (3838, 20496), (4242, 18544), (4256, 18483), (4636, 16968), (4848, 16226), (5124, 15352), (5656, 13908), (5757, 13664), (5856, 13433), (6161, 12768), (6384, 12322), (6832, 11514), (6954, 11312), (7676, 10248), (8113, 9696), (8484, 9272)]