73822916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{18661}}^1$

素因数の和:18731

約数の個数: 24

約数和(自身を含む): 137949504

約数和(自身を除く): 64126588

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 18661, 37322, 74644, 429203, 802423, 858406, 1604846, 1716812, 3209692, 18455729, 36911458, 73822916]

約数ペア:

[(1, 73822916), (2, 36911458), (4, 18455729), (23, 3209692), (43, 1716812), (46, 1604846), (86, 858406), (92, 802423), (172, 429203), (989, 74644), (1978, 37322), (3956, 18661)]