85521430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{6247}}^1$

素因数の和:6328

約数の個数: 24

約数和(自身を含む): 158236848

約数和(自身を除く): 72715418

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6247, 6845, 12494, 13690, 31235, 62470, 231139, 462278, 1155695, 2311390, 8552143, 17104286, 42760715, 85521430]

約数ペア:

[(1, 85521430), (2, 42760715), (5, 17104286), (10, 8552143), (37, 2311390), (74, 1155695), (185, 462278), (370, 231139), (1369, 62470), (2738, 31235), (6247, 13690), (6845, 12494)]