64951758

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2789

約数の個数: 48

約数和(自身を含む): 148701696

約数和(自身を除く): 83749938

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 2707, 3999, 5414, 7998, 8121, 11997, 16242, 23994, 24363, 48726, 83917, 116401, 167834, 232802, 251751, 349203, 503502, 698406, 755253, 1047609, 1510506, 2095218, 3608431, 7216862, 10825293, 21650586, 32475879, 64951758]

約数ペア:

[(1, 64951758), (2, 32475879), (3, 21650586), (6, 10825293), (9, 7216862), (18, 3608431), (31, 2095218), (43, 1510506), (62, 1047609), (86, 755253), (93, 698406), (129, 503502), (186, 349203), (258, 251751), (279, 232802), (387, 167834), (558, 116401), (774, 83917), (1333, 48726), (2666, 24363), (2707, 23994), (3999, 16242), (5414, 11997), (7998, 8121)]