78421034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{2543}}^1$

素因数の和:3469

約数の個数: 16

約数和(自身を含む): 124737408

約数和(自身を除く): 46316374

約数列:

[1, 2, 17, 34, 907, 1814, 2543, 5086, 15419, 30838, 43231, 86462, 2306501, 4613002, 39210517, 78421034]

約数ペア:

[(1, 78421034), (2, 39210517), (17, 4613002), (34, 2306501), (907, 86462), (1814, 43231), (2543, 30838), (5086, 15419)]