67829637

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 28938363

約数列:

[1, 3, 29, 71, 79, 87, 139, 213, 237, 417, 2059, 2291, 4031, 5609, 6177, 6873, 9869, 10981, 12093, 16827, 29607, 32943, 162661, 286201, 318449, 487983, 779651, 858603, 955347, 2338953, 22609879, 67829637]

約数ペア:

[(1, 67829637), (3, 22609879), (29, 2338953), (71, 955347), (79, 858603), (87, 779651), (139, 487983), (213, 318449), (237, 286201), (417, 162661), (2059, 32943), (2291, 29607), (4031, 16827), (5609, 12093), (6177, 10981), (6873, 9869)]