65505186

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{3779}}^1$

素因数の和:3900

約数の個数: 40

約数和(自身を含む): 148191120

約数和(自身を除く): 82685934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 3779, 5778, 7558, 8667, 11337, 17334, 22674, 34011, 68022, 102033, 204066, 306099, 404353, 612198, 808706, 1213059, 2426118, 3639177, 7278354, 10917531, 21835062, 32752593, 65505186]

約数ペア:

[(1, 65505186), (2, 32752593), (3, 21835062), (6, 10917531), (9, 7278354), (18, 3639177), (27, 2426118), (54, 1213059), (81, 808706), (107, 612198), (162, 404353), (214, 306099), (321, 204066), (642, 102033), (963, 68022), (1926, 34011), (2889, 22674), (3779, 17334), (5778, 11337), (7558, 8667)]