90567876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{154027}}^1$

素因数の和:154048

約数の個数: 36

約数和(自身を含む): 245828688

約数和(自身を除く): 155260812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 154027, 308054, 462081, 616108, 924162, 1078189, 1848324, 2156378, 3234567, 4312756, 6469134, 7547323, 12938268, 15094646, 22641969, 30189292, 45283938, 90567876]

約数ペア:

[(1, 90567876), (2, 45283938), (3, 30189292), (4, 22641969), (6, 15094646), (7, 12938268), (12, 7547323), (14, 6469134), (21, 4312756), (28, 3234567), (42, 2156378), (49, 1848324), (84, 1078189), (98, 924162), (147, 616108), (196, 462081), (294, 308054), (588, 154027)]