90195756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9851}}^1$

素因数の和:9974

約数の個数: 48

約数和(自身を含む): 242753280

約数和(自身を除く): 152557524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 9851, 19702, 29553, 39404, 59106, 68957, 118212, 137914, 206871, 275828, 413742, 827484, 1073759, 2147518, 3221277, 4295036, 6442554, 7516313, 12885108, 15032626, 22548939, 30065252, 45097878, 90195756]

約数ペア:

[(1, 90195756), (2, 45097878), (3, 30065252), (4, 22548939), (6, 15032626), (7, 12885108), (12, 7516313), (14, 6442554), (21, 4295036), (28, 3221277), (42, 2147518), (84, 1073759), (109, 827484), (218, 413742), (327, 275828), (436, 206871), (654, 137914), (763, 118212), (1308, 68957), (1526, 59106), (2289, 39404), (3052, 29553), (4578, 19702), (9156, 9851)]