80523456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32261}}^1$

素因数の和:32289

約数の個数: 56

約数和(自身を含む): 229447344

約数和(自身を除く): 148923888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 32261, 64522, 96783, 129044, 193566, 258088, 387132, 419393, 516176, 774264, 838786, 1032352, 1258179, 1548528, 1677572, 2064704, 2516358, 3097056, 3355144, 5032716, 6194112, 6710288, 10065432, 13420576, 20130864, 26841152, 40261728, 80523456]

約数ペア:

[(1, 80523456), (2, 40261728), (3, 26841152), (4, 20130864), (6, 13420576), (8, 10065432), (12, 6710288), (13, 6194112), (16, 5032716), (24, 3355144), (26, 3097056), (32, 2516358), (39, 2064704), (48, 1677572), (52, 1548528), (64, 1258179), (78, 1032352), (96, 838786), (104, 774264), (156, 516176), (192, 419393), (208, 387132), (312, 258088), (416, 193566), (624, 129044), (832, 96783), (1248, 64522), (2496, 32261)]