61986562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{11789}}^1$

素因数の和:12041

約数の個数: 16

約数和(自身を含む): 101865600

約数和(自身を除く): 39879038

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 11789, 23578, 129679, 259358, 2817571, 5635142, 30993281, 61986562]

約数ペア:

[(1, 61986562), (2, 30993281), (11, 5635142), (22, 2817571), (239, 259358), (478, 129679), (2629, 23578), (5258, 11789)]