76589624

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 154249080

約数和(自身を除く): 77659456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 211, 289, 314, 422, 578, 628, 844, 1156, 1256, 1688, 2312, 2669, 3587, 5338, 7174, 10676, 14348, 21352, 28696, 33127, 45373, 60979, 66254, 90746, 121958, 132508, 181492, 243916, 265016, 362984, 487832, 563159, 1126318, 2252636, 4505272, 9573703, 19147406, 38294812, 76589624]

約数ペア:

[(1, 76589624), (2, 38294812), (4, 19147406), (8, 9573703), (17, 4505272), (34, 2252636), (68, 1126318), (136, 563159), (157, 487832), (211, 362984), (289, 265016), (314, 243916), (422, 181492), (578, 132508), (628, 121958), (844, 90746), (1156, 66254), (1256, 60979), (1688, 45373), (2312, 33127), (2669, 28696), (3587, 21352), (5338, 14348), (7174, 10676)]