68379708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{677}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 168577920

約数和(自身を除く): 100198212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 443, 677, 886, 1329, 1354, 1772, 2031, 2658, 2708, 4062, 5316, 8124, 8417, 12863, 16834, 25251, 25726, 33668, 38589, 50502, 51452, 77178, 101004, 154356, 299911, 599822, 899733, 1199644, 1799466, 3598932, 5698309, 11396618, 17094927, 22793236, 34189854, 68379708]

約数ペア:

[(1, 68379708), (2, 34189854), (3, 22793236), (4, 17094927), (6, 11396618), (12, 5698309), (19, 3598932), (38, 1799466), (57, 1199644), (76, 899733), (114, 599822), (228, 299911), (443, 154356), (677, 101004), (886, 77178), (1329, 51452), (1354, 50502), (1772, 38589), (2031, 33668), (2658, 25726), (2708, 25251), (4062, 16834), (5316, 12863), (8124, 8417)]