73461616

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{8243}}^1$

素因数の和:8808

約数の個数: 20

約数和(自身を含む): 142604712

約数和(自身を除く): 69143096

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8243, 8912, 16486, 32972, 65944, 131888, 4591351, 9182702, 18365404, 36730808, 73461616]

約数ペア:

[(1, 73461616), (2, 36730808), (4, 18365404), (8, 9182702), (16, 4591351), (557, 131888), (1114, 65944), (2228, 32972), (4456, 16486), (8243, 8912)]