88645648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 213736320

約数和(自身を除く): 125090672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 569, 728, 749, 856, 1138, 1391, 1456, 1498, 1712, 2276, 2782, 2996, 3983, 4552, 5564, 5992, 7397, 7966, 9104, 9737, 11128, 11984, 14794, 15932, 19474, 22256, 29588, 31864, 38948, 51779, 59176, 60883, 63728, 77896, 103558, 118352, 121766, 155792, 207116, 243532, 414232, 426181, 487064, 791479, 828464, 852362, 974128, 1582958, 1704724, 3165916, 3409448, 5540353, 6331832, 6818896, 11080706, 12663664, 22161412, 44322824, 88645648]

約数ペア:

[(1, 88645648), (2, 44322824), (4, 22161412), (7, 12663664), (8, 11080706), (13, 6818896), (14, 6331832), (16, 5540353), (26, 3409448), (28, 3165916), (52, 1704724), (56, 1582958), (91, 974128), (104, 852362), (107, 828464), (112, 791479), (182, 487064), (208, 426181), (214, 414232), (364, 243532), (428, 207116), (569, 155792), (728, 121766), (749, 118352), (856, 103558), (1138, 77896), (1391, 63728), (1456, 60883), (1498, 59176), (1712, 51779), (2276, 38948), (2782, 31864), (2996, 29588), (3983, 22256), (4552, 19474), (5564, 15932), (5992, 14794), (7397, 11984), (7966, 11128), (9104, 9737)]