82610888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 170469360

約数和(自身を除く): 87858472

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 73, 106, 136, 146, 157, 212, 292, 314, 424, 584, 628, 901, 1241, 1256, 1802, 2482, 2669, 3604, 3869, 4964, 5338, 7208, 7738, 8321, 9928, 10676, 11461, 15476, 16642, 21352, 22922, 30952, 33284, 45844, 65773, 66568, 91688, 131546, 141457, 194837, 263092, 282914, 389674, 526184, 565828, 607433, 779348, 1131656, 1214866, 1558696, 2429732, 4859464, 10326361, 20652722, 41305444, 82610888]

約数ペア:

[(1, 82610888), (2, 41305444), (4, 20652722), (8, 10326361), (17, 4859464), (34, 2429732), (53, 1558696), (68, 1214866), (73, 1131656), (106, 779348), (136, 607433), (146, 565828), (157, 526184), (212, 389674), (292, 282914), (314, 263092), (424, 194837), (584, 141457), (628, 131546), (901, 91688), (1241, 66568), (1256, 65773), (1802, 45844), (2482, 33284), (2669, 30952), (3604, 22922), (3869, 21352), (4964, 16642), (5338, 15476), (7208, 11461), (7738, 10676), (8321, 9928)]