71830058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{3557}}^1$

素因数の和:4021

約数の個数: 16

約数和(自身を含む): 112717440

約数和(自身を除く): 40887382

約数列:

[1, 2, 23, 46, 439, 878, 3557, 7114, 10097, 20194, 81811, 163622, 1561523, 3123046, 35915029, 71830058]

約数ペア:

[(1, 71830058), (2, 35915029), (23, 3123046), (46, 1561523), (439, 163622), (878, 81811), (3557, 20194), (7114, 10097)]