90304144

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27803}}^1$

素因数の和:27847

約数の個数: 40

約数和(自身を含む): 206861760

約数和(自身を除く): 116557616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 27803, 55606, 111212, 194621, 222424, 389242, 444848, 778484, 806287, 1556968, 1612574, 3113936, 3225148, 5644009, 6450296, 11288018, 12900592, 22576036, 45152072, 90304144]

約数ペア:

[(1, 90304144), (2, 45152072), (4, 22576036), (7, 12900592), (8, 11288018), (14, 6450296), (16, 5644009), (28, 3225148), (29, 3113936), (56, 1612574), (58, 1556968), (112, 806287), (116, 778484), (203, 444848), (232, 389242), (406, 222424), (464, 194621), (812, 111212), (1624, 55606), (3248, 27803)]