68962810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5443}}^1$

素因数の和:5638

約数の個数: 32

約数和(自身を含む): 142676352

約数和(自身を除く): 73713542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 5443, 6335, 10886, 12670, 27215, 38101, 54430, 76202, 190505, 381010, 985183, 1970366, 4925915, 6896281, 9851830, 13792562, 34481405, 68962810]

約数ペア:

[(1, 68962810), (2, 34481405), (5, 13792562), (7, 9851830), (10, 6896281), (14, 4925915), (35, 1970366), (70, 985183), (181, 381010), (362, 190505), (905, 76202), (1267, 54430), (1810, 38101), (2534, 27215), (5443, 12670), (6335, 10886)]