76911770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 161118720

約数和(自身を除く): 84206950

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 377, 598, 667, 754, 887, 1334, 1495, 1774, 1885, 2990, 3335, 3770, 4435, 6670, 8671, 8870, 11531, 17342, 20401, 23062, 25723, 40802, 43355, 51446, 57655, 86710, 102005, 115310, 128615, 204010, 257230, 265213, 334399, 530426, 591629, 668798, 1183258, 1326065, 1671995, 2652130, 2958145, 3343990, 5916290, 7691177, 15382354, 38455885, 76911770]

約数ペア:

[(1, 76911770), (2, 38455885), (5, 15382354), (10, 7691177), (13, 5916290), (23, 3343990), (26, 2958145), (29, 2652130), (46, 1671995), (58, 1326065), (65, 1183258), (115, 668798), (130, 591629), (145, 530426), (230, 334399), (290, 265213), (299, 257230), (377, 204010), (598, 128615), (667, 115310), (754, 102005), (887, 86710), (1334, 57655), (1495, 51446), (1774, 43355), (1885, 40802), (2990, 25723), (3335, 23062), (3770, 20401), (4435, 17342), (6670, 11531), (8671, 8870)]