72665878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{6959}}^1$

素因数の和:7211

約数の個数: 16

約数和(自身を含む): 114255360

約数和(自身を除く): 41589482

約数列:

[1, 2, 23, 46, 227, 454, 5221, 6959, 10442, 13918, 160057, 320114, 1579693, 3159386, 36332939, 72665878]

約数ペア:

[(1, 72665878), (2, 36332939), (23, 3159386), (46, 1579693), (227, 320114), (454, 160057), (5221, 13918), (6959, 10442)]