64753668008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{313207}}^1$

素因数の和:313857

約数の個数: 32

約数和(自身を含む): 124443802560

約数和(自身を除く): 59690134552

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 601, 1202, 2404, 4808, 25843, 51686, 103372, 206744, 313207, 626414, 1252828, 2505656, 13467901, 26935802, 53871604, 107743208, 188237407, 376474814, 752949628, 1505899256, 8094208501, 16188417002, 32376834004, 64753668008]

約数ペア:

[(1, 64753668008), (2, 32376834004), (4, 16188417002), (8, 8094208501), (43, 1505899256), (86, 752949628), (172, 376474814), (344, 188237407), (601, 107743208), (1202, 53871604), (2404, 26935802), (4808, 13467901), (25843, 2505656), (51686, 1252828), (103372, 626414), (206744, 313207)]