68556812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{8821}}^1$

素因数の和:8921

約数の個数: 24

約数和(自身を含む): 125978160

約数和(自身を除く): 57421348

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 8821, 17642, 35284, 255809, 511618, 591007, 1023236, 1182014, 2364028, 17139203, 34278406, 68556812]

約数ペア:

[(1, 68556812), (2, 34278406), (4, 17139203), (29, 2364028), (58, 1182014), (67, 1023236), (116, 591007), (134, 511618), (268, 255809), (1943, 35284), (3886, 17642), (7772, 8821)]