90567984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7682

約数の個数: 80

約数和(自身を含む): 265260800

約数和(自身を除く): 174692816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 7639, 11856, 15278, 22917, 30556, 45834, 61112, 91668, 99307, 122224, 145141, 183336, 198614, 290282, 297921, 366672, 397228, 435423, 580564, 595842, 794456, 870846, 1161128, 1191684, 1588912, 1741692, 1886833, 2322256, 2383368, 3483384, 3773666, 4766736, 5660499, 6966768, 7547332, 11320998, 15094664, 22641996, 30189328, 45283992, 90567984]

約数ペア:

[(1, 90567984), (2, 45283992), (3, 30189328), (4, 22641996), (6, 15094664), (8, 11320998), (12, 7547332), (13, 6966768), (16, 5660499), (19, 4766736), (24, 3773666), (26, 3483384), (38, 2383368), (39, 2322256), (48, 1886833), (52, 1741692), (57, 1588912), (76, 1191684), (78, 1161128), (104, 870846), (114, 794456), (152, 595842), (156, 580564), (208, 435423), (228, 397228), (247, 366672), (304, 297921), (312, 290282), (456, 198614), (494, 183336), (624, 145141), (741, 122224), (912, 99307), (988, 91668), (1482, 61112), (1976, 45834), (2964, 30556), (3952, 22917), (5928, 15278), (7639, 11856)]