68515404

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{64153}}^1$

素因数の和:64249

約数の個数: 24

約数和(自身を含む): 161668080

約数和(自身を除く): 93152676

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 64153, 128306, 192459, 256612, 384918, 769836, 5709617, 11419234, 17128851, 22838468, 34257702, 68515404]

約数ペア:

[(1, 68515404), (2, 34257702), (3, 22838468), (4, 17128851), (6, 11419234), (12, 5709617), (89, 769836), (178, 384918), (267, 256612), (356, 192459), (534, 128306), (1068, 64153)]