72511922

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{70951}}^1$

素因数の和:71033

約数の個数: 16

約数和(自身を含む): 126010752

約数和(自身を除く): 53498830

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 70951, 141902, 496657, 993314, 5179423, 10358846, 36255961, 72511922]

約数ペア:

[(1, 72511922), (2, 36255961), (7, 10358846), (14, 5179423), (73, 993314), (146, 496657), (511, 141902), (1022, 70951)]