72106778

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{601}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 109226880

約数和(自身を除く): 37120102

約数列:

[1, 2, 239, 251, 478, 502, 601, 1202, 59989, 119978, 143639, 150851, 287278, 301702, 36053389, 72106778]

約数ペア:

[(1, 72106778), (2, 36053389), (239, 301702), (251, 287278), (478, 150851), (502, 143639), (601, 119978), (1202, 59989)]