68179790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51263}}^1$

素因数の和:51296

約数の個数: 32

約数和(自身を含む): 147640320

約数和(自身を除く): 79460530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 51263, 102526, 256315, 358841, 512630, 717682, 973997, 1794205, 1947994, 3588410, 4869985, 6817979, 9739970, 13635958, 34089895, 68179790]

約数ペア:

[(1, 68179790), (2, 34089895), (5, 13635958), (7, 9739970), (10, 6817979), (14, 4869985), (19, 3588410), (35, 1947994), (38, 1794205), (70, 973997), (95, 717682), (133, 512630), (190, 358841), (266, 256315), (665, 102526), (1330, 51263)]