69382456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60649}}^1$

素因数の和:60679

約数の個数: 32

約数和(自身を含む): 152838000

約数和(自身を除く): 83455544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 60649, 121298, 242596, 485192, 667139, 788437, 1334278, 1576874, 2668556, 3153748, 5337112, 6307496, 8672807, 17345614, 34691228, 69382456]

約数ペア:

[(1, 69382456), (2, 34691228), (4, 17345614), (8, 8672807), (11, 6307496), (13, 5337112), (22, 3153748), (26, 2668556), (44, 1576874), (52, 1334278), (88, 788437), (104, 667139), (143, 485192), (286, 242596), (572, 121298), (1144, 60649)]