64808504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{683}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 126198000

約数和(自身を除く): 61389496

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 409, 683, 818, 1366, 1636, 2732, 3272, 5464, 11861, 19807, 23722, 39614, 47444, 79228, 94888, 158456, 279347, 558694, 1117388, 2234776, 8101063, 16202126, 32404252, 64808504]

約数ペア:

[(1, 64808504), (2, 32404252), (4, 16202126), (8, 8101063), (29, 2234776), (58, 1117388), (116, 558694), (232, 279347), (409, 158456), (683, 94888), (818, 79228), (1366, 47444), (1636, 39614), (2732, 23722), (3272, 19807), (5464, 11861)]