71466232

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{30911}}^1$

素因数の和:30951

約数の個数: 24

約数和(自身を含む): 142349760

約数和(自身を除く): 70883528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 30911, 61822, 123644, 247288, 525487, 1050974, 2101948, 4203896, 8933279, 17866558, 35733116, 71466232]

約数ペア:

[(1, 71466232), (2, 35733116), (4, 17866558), (8, 8933279), (17, 4203896), (34, 2101948), (68, 1050974), (136, 525487), (289, 247288), (578, 123644), (1156, 61822), (2312, 30911)]