66228138

素因数分解:

$2^1\times 3^3\times {\mathrm{541}}^1\times {\mathrm{2267}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 147510720

約数和(自身を除く): 81282582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 541, 1082, 1623, 2267, 3246, 4534, 4869, 6801, 9738, 13602, 14607, 20403, 29214, 40806, 61209, 122418, 1226447, 2452894, 3679341, 7358682, 11038023, 22076046, 33114069, 66228138]

約数ペア:

[(1, 66228138), (2, 33114069), (3, 22076046), (6, 11038023), (9, 7358682), (18, 3679341), (27, 2452894), (54, 1226447), (541, 122418), (1082, 61209), (1623, 40806), (2267, 29214), (3246, 20403), (4534, 14607), (4869, 13602), (6801, 9738)]