71146450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{74891}}^1$

素因数の和:74922

約数の個数: 24

約数和(自身を含む): 139299120

約数和(自身を除く): 68152670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 74891, 149782, 374455, 748910, 1422929, 1872275, 2845858, 3744550, 7114645, 14229290, 35573225, 71146450]

約数ペア:

[(1, 71146450), (2, 35573225), (5, 14229290), (10, 7114645), (19, 3744550), (25, 2845858), (38, 1872275), (50, 1422929), (95, 748910), (190, 374455), (475, 149782), (950, 74891)]