74118905

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 107688960

約数和(自身を除く): 33570055

約数列:

[1, 5, 7, 19, 35, 95, 133, 227, 491, 665, 1135, 1589, 2455, 3437, 4313, 7945, 9329, 17185, 21565, 30191, 46645, 65303, 111457, 150955, 326515, 557285, 780199, 2117683, 3900995, 10588415, 14823781, 74118905]

約数ペア:

[(1, 74118905), (5, 14823781), (7, 10588415), (19, 3900995), (35, 2117683), (95, 780199), (133, 557285), (227, 326515), (491, 150955), (665, 111457), (1135, 65303), (1589, 46645), (2455, 30191), (3437, 21565), (4313, 17185), (7945, 9329)]