71449404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{458009}}^1$

素因数の和:458029

約数の個数: 24

約数和(自身を含む): 179539920

約数和(自身を除く): 108090516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 458009, 916018, 1374027, 1832036, 2748054, 5496108, 5954117, 11908234, 17862351, 23816468, 35724702, 71449404]

約数ペア:

[(1, 71449404), (2, 35724702), (3, 23816468), (4, 17862351), (6, 11908234), (12, 5954117), (13, 5496108), (26, 2748054), (39, 1832036), (52, 1374027), (78, 916018), (156, 458009)]