69901364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22037}}^1$

素因数の和:22115

約数の個数: 24

約数和(自身を含む): 133902888

約数和(自身を除く): 64001524

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 22037, 44074, 88148, 286481, 572962, 1145924, 1344257, 2688514, 5377028, 17475341, 34950682, 69901364]

約数ペア:

[(1, 69901364), (2, 34950682), (4, 17475341), (13, 5377028), (26, 2688514), (52, 1344257), (61, 1145924), (122, 572962), (244, 286481), (793, 88148), (1586, 44074), (3172, 22037)]