71844170

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{229}}^2$

素因数の和:602

約数の個数: 24

約数和(自身を含む): 130834764

約数和(自身を除く): 58990594

約数列:

[1, 2, 5, 10, 137, 229, 274, 458, 685, 1145, 1370, 2290, 31373, 52441, 62746, 104882, 156865, 262205, 313730, 524410, 7184417, 14368834, 35922085, 71844170]

約数ペア:

[(1, 71844170), (2, 35922085), (5, 14368834), (10, 7184417), (137, 524410), (229, 313730), (274, 262205), (458, 156865), (685, 104882), (1145, 62746), (1370, 52441), (2290, 31373)]