68821130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5683}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 142418304

約数和(自身を除く): 73597174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 5683, 6055, 11366, 12110, 28415, 39781, 56830, 79562, 198905, 397810, 983159, 1966318, 4915795, 6882113, 9831590, 13764226, 34410565, 68821130]

約数ペア:

[(1, 68821130), (2, 34410565), (5, 13764226), (7, 9831590), (10, 6882113), (14, 4915795), (35, 1966318), (70, 983159), (173, 397810), (346, 198905), (865, 79562), (1211, 56830), (1730, 39781), (2422, 28415), (5683, 12110), (6055, 11366)]