68980302

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{27179}}^1$

素因数の和:27237

約数の個数: 32

約数和(自身を含む): 156556800

約数和(自身を除く): 87576498

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 27179, 54358, 81537, 163074, 244611, 489222, 733833, 1277413, 1467666, 2554826, 3832239, 7664478, 11496717, 22993434, 34490151, 68980302]

約数ペア:

[(1, 68980302), (2, 34490151), (3, 22993434), (6, 11496717), (9, 7664478), (18, 3832239), (27, 2554826), (47, 1467666), (54, 1277413), (94, 733833), (141, 489222), (282, 244611), (423, 163074), (846, 81537), (1269, 54358), (2538, 27179)]