68883916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4245

約数の個数: 24

約数和(自身を含む): 124346880

約数和(自身を除く): 55462964

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 4111, 4189, 8222, 8378, 16444, 16756, 242549, 291881, 485098, 583762, 970196, 1167524, 17220979, 34441958, 68883916]

約数ペア:

[(1, 68883916), (2, 34441958), (4, 17220979), (59, 1167524), (71, 970196), (118, 583762), (142, 485098), (236, 291881), (284, 242549), (4111, 16756), (4189, 16444), (8222, 8378)]