80013544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11483}}^1$

素因数の和:11569

約数の個数: 32

約数和(自身を含む): 163991520

約数和(自身を除く): 83977976

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 11483, 22966, 45932, 91864, 149279, 298558, 597116, 769361, 1194232, 1538722, 3077444, 6154888, 10001693, 20003386, 40006772, 80013544]

約数ペア:

[(1, 80013544), (2, 40006772), (4, 20003386), (8, 10001693), (13, 6154888), (26, 3077444), (52, 1538722), (67, 1194232), (104, 769361), (134, 597116), (268, 298558), (536, 149279), (871, 91864), (1742, 45932), (3484, 22966), (6968, 11483)]