65117856

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21881}}^1$

素因数の和:21925

約数の個数: 48

約数和(自身を含む): 176456448

約数和(自身を除く): 111338592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 21881, 43762, 65643, 87524, 131286, 175048, 262572, 350096, 525144, 678311, 700192, 1050288, 1356622, 2034933, 2100576, 2713244, 4069866, 5426488, 8139732, 10852976, 16279464, 21705952, 32558928, 65117856]

約数ペア:

[(1, 65117856), (2, 32558928), (3, 21705952), (4, 16279464), (6, 10852976), (8, 8139732), (12, 5426488), (16, 4069866), (24, 2713244), (31, 2100576), (32, 2034933), (48, 1356622), (62, 1050288), (93, 700192), (96, 678311), (124, 525144), (186, 350096), (248, 262572), (372, 175048), (496, 131286), (744, 87524), (992, 65643), (1488, 43762), (2976, 21881)]