65790116

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28309}}^1$

素因数の和:28403

約数の個数: 24

約数和(自身を含む): 133170240

約数和(自身を除く): 67380124

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 28309, 56618, 113236, 198163, 396326, 792652, 2349647, 4699294, 9398588, 16447529, 32895058, 65790116]

約数ペア:

[(1, 65790116), (2, 32895058), (4, 16447529), (7, 9398588), (14, 4699294), (28, 2349647), (83, 792652), (166, 396326), (332, 198163), (581, 113236), (1162, 56618), (2324, 28309)]