85638474

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{20959}}^1$

素因数の和:21194

約数の個数: 24

約数和(自身を含む): 186376320

約数和(自身を除く): 100737846

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 20959, 41918, 62877, 125754, 188631, 377262, 4757693, 9515386, 14273079, 28546158, 42819237, 85638474]

約数ペア:

[(1, 85638474), (2, 42819237), (3, 28546158), (6, 14273079), (9, 9515386), (18, 4757693), (227, 377262), (454, 188631), (681, 125754), (1362, 62877), (2043, 41918), (4086, 20959)]