80570764

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{859}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 143035200

約数和(自身を除く): 62464436

約数列:

[1, 2, 4, 131, 179, 262, 358, 524, 716, 859, 1718, 3436, 23449, 46898, 93796, 112529, 153761, 225058, 307522, 450116, 615044, 20142691, 40285382, 80570764]

約数ペア:

[(1, 80570764), (2, 40285382), (4, 20142691), (131, 615044), (179, 450116), (262, 307522), (358, 225058), (524, 153761), (716, 112529), (859, 93796), (1718, 46898), (3436, 23449)]