61391874

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1597}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 126561600

約数和(自身を除く): 65169726

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 1597, 3194, 4791, 6407, 9582, 12814, 19221, 38442, 68671, 137342, 206013, 237953, 412026, 475906, 713859, 1427718, 10231979, 20463958, 30695937, 61391874]

約数ペア:

[(1, 61391874), (2, 30695937), (3, 20463958), (6, 10231979), (43, 1427718), (86, 713859), (129, 475906), (149, 412026), (258, 237953), (298, 206013), (447, 137342), (894, 68671), (1597, 38442), (3194, 19221), (4791, 12814), (6407, 9582)]