71347240064

素因数分解:

$2^7\times {\mathrm{557400313}}^1$

素因数の和:557400327

約数の個数: 16

約数和(自身を含む): 142137080070

約数和(自身を除く): 70789840006

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557400313, 1114800626, 2229601252, 4459202504, 8918405008, 17836810016, 35673620032, 71347240064]

約数ペア:

[(1, 71347240064), (2, 35673620032), (4, 17836810016), (8, 8918405008), (16, 4459202504), (32, 2229601252), (64, 1114800626), (128, 557400313)]