74253160

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9719}}^1$

素因数の和:9921

約数の個数: 32

約数和(自身を含む): 167961600

約数和(自身を除く): 93708440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 9719, 19438, 38876, 48595, 77752, 97190, 194380, 388760, 1856329, 3712658, 7425316, 9281645, 14850632, 18563290, 37126580, 74253160]

約数ペア:

[(1, 74253160), (2, 37126580), (4, 18563290), (5, 14850632), (8, 9281645), (10, 7425316), (20, 3712658), (40, 1856329), (191, 388760), (382, 194380), (764, 97190), (955, 77752), (1528, 48595), (1910, 38876), (3820, 19438), (7640, 9719)]