80663604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137183}}^1$

素因数の和:137204

約数の個数: 36

約数和(自身を含む): 218945664

約数和(自身を除く): 138282060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 137183, 274366, 411549, 548732, 823098, 960281, 1646196, 1920562, 2880843, 3841124, 5761686, 6721967, 11523372, 13443934, 20165901, 26887868, 40331802, 80663604]

約数ペア:

[(1, 80663604), (2, 40331802), (3, 26887868), (4, 20165901), (6, 13443934), (7, 11523372), (12, 6721967), (14, 5761686), (21, 3841124), (28, 2880843), (42, 1920562), (49, 1646196), (84, 960281), (98, 823098), (147, 548732), (196, 411549), (294, 274366), (588, 137183)]