74752734

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{5189}}^1$

素因数の和:5222

約数の個数: 40

約数和(自身を含む): 174446280

約数和(自身を除く): 99693546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 5189, 7203, 10378, 14406, 15567, 31134, 36323, 72646, 108969, 217938, 254261, 508522, 762783, 1525566, 1779827, 3559654, 5339481, 10678962, 12458789, 24917578, 37376367, 74752734]

約数ペア:

[(1, 74752734), (2, 37376367), (3, 24917578), (6, 12458789), (7, 10678962), (14, 5339481), (21, 3559654), (42, 1779827), (49, 1525566), (98, 762783), (147, 508522), (294, 254261), (343, 217938), (686, 108969), (1029, 72646), (2058, 36323), (2401, 31134), (4802, 15567), (5189, 14406), (7203, 10378)]