87695088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 245296800

約数和(自身を除く): 157601712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 313, 449, 624, 626, 898, 939, 1252, 1347, 1796, 1878, 2504, 2694, 3592, 3756, 4069, 5008, 5388, 5837, 7184, 7512, 8138, 10776, 11674, 12207, 15024, 16276, 17511, 21552, 23348, 24414, 32552, 35022, 46696, 48828, 65104, 70044, 93392, 97656, 140088, 140537, 195312, 280176, 281074, 421611, 562148, 843222, 1124296, 1686444, 1826981, 2248592, 3372888, 3653962, 5480943, 6745776, 7307924, 10961886, 14615848, 21923772, 29231696, 43847544, 87695088]

約数ペア:

[(1, 87695088), (2, 43847544), (3, 29231696), (4, 21923772), (6, 14615848), (8, 10961886), (12, 7307924), (13, 6745776), (16, 5480943), (24, 3653962), (26, 3372888), (39, 2248592), (48, 1826981), (52, 1686444), (78, 1124296), (104, 843222), (156, 562148), (208, 421611), (312, 281074), (313, 280176), (449, 195312), (624, 140537), (626, 140088), (898, 97656), (939, 93392), (1252, 70044), (1347, 65104), (1796, 48828), (1878, 46696), (2504, 35022), (2694, 32552), (3592, 24414), (3756, 23348), (4069, 21552), (5008, 17511), (5388, 16276), (5837, 15024), (7184, 12207), (7512, 11674), (8138, 10776)]