90707814

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 206578944

約数和(自身を除く): 115871130

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 151, 207, 302, 414, 453, 906, 1359, 1451, 2718, 2902, 3473, 4353, 6946, 8706, 10419, 13059, 20838, 26118, 31257, 33373, 62514, 66746, 100119, 200238, 219101, 300357, 438202, 600714, 657303, 1314606, 1971909, 3943818, 5039323, 10078646, 15117969, 30235938, 45353907, 90707814]

約数ペア:

[(1, 90707814), (2, 45353907), (3, 30235938), (6, 15117969), (9, 10078646), (18, 5039323), (23, 3943818), (46, 1971909), (69, 1314606), (138, 657303), (151, 600714), (207, 438202), (302, 300357), (414, 219101), (453, 200238), (906, 100119), (1359, 66746), (1451, 62514), (2718, 33373), (2902, 31257), (3473, 26118), (4353, 20838), (6946, 13059), (8706, 10419)]