71981306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53959}}^1$

素因数の和:54013

約数の個数: 16

約数和(自身を含む): 116553600

約数和(自身を除く): 44572294

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 53959, 107918, 1241057, 1564811, 2482114, 3129622, 35990653, 71981306]

約数ペア:

[(1, 71981306), (2, 35990653), (23, 3129622), (29, 2482114), (46, 1564811), (58, 1241057), (667, 107918), (1334, 53959)]