65431506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21341}}^1$

素因数の和:21426

約数の個数: 32

約数和(自身を含む): 151613568

約数和(自身を除く): 86182062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 21341, 42682, 64023, 128046, 149387, 298774, 448161, 896322, 1557893, 3115786, 4673679, 9347358, 10905251, 21810502, 32715753, 65431506]

約数ペア:

[(1, 65431506), (2, 32715753), (3, 21810502), (6, 10905251), (7, 9347358), (14, 4673679), (21, 3115786), (42, 1557893), (73, 896322), (146, 448161), (219, 298774), (438, 149387), (511, 128046), (1022, 64023), (1533, 42682), (3066, 21341)]