65751368

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1163}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 127388160

約数和(自身を除く): 61636792

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 764, 1163, 1528, 2326, 4652, 7067, 9304, 14134, 28268, 43031, 56536, 86062, 172124, 222133, 344248, 444266, 888532, 1777064, 8218921, 16437842, 32875684, 65751368]

約数ペア:

[(1, 65751368), (2, 32875684), (4, 16437842), (8, 8218921), (37, 1777064), (74, 888532), (148, 444266), (191, 344248), (296, 222133), (382, 172124), (764, 86062), (1163, 56536), (1528, 43031), (2326, 28268), (4652, 14134), (7067, 9304)]