67912328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3229}}^1$

素因数の和:3485

約数の個数: 32

約数和(自身を含む): 139536000

約数和(自身を除く): 71623672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 3229, 5258, 6458, 10516, 12916, 21032, 25832, 35519, 71038, 142076, 284152, 771731, 1543462, 3086924, 6173848, 8489041, 16978082, 33956164, 67912328]

約数ペア:

[(1, 67912328), (2, 33956164), (4, 16978082), (8, 8489041), (11, 6173848), (22, 3086924), (44, 1543462), (88, 771731), (239, 284152), (478, 142076), (956, 71038), (1912, 35519), (2629, 25832), (3229, 21032), (5258, 12916), (6458, 10516)]