61269796

素因数分解:

$2^2\times 7^2\times {\mathrm{312601}}^1$

素因数の和:312619

約数の個数: 18

約数和(自身を含む): 124728198

約数和(自身を除く): 63458402

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 312601, 625202, 1250404, 2188207, 4376414, 8752828, 15317449, 30634898, 61269796]

約数ペア:

[(1, 61269796), (2, 30634898), (4, 15317449), (7, 8752828), (14, 4376414), (28, 2188207), (49, 1250404), (98, 625202), (196, 312601)]