64478616

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{27697}}^1$

素因数の和:27803

約数の個数: 32

約数和(自身を含む): 162864240

約数和(自身を除く): 98385624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 27697, 55394, 83091, 110788, 166182, 221576, 332364, 664728, 2686609, 5373218, 8059827, 10746436, 16119654, 21492872, 32239308, 64478616]

約数ペア:

[(1, 64478616), (2, 32239308), (3, 21492872), (4, 16119654), (6, 10746436), (8, 8059827), (12, 5373218), (24, 2686609), (97, 664728), (194, 332364), (291, 221576), (388, 166182), (582, 110788), (776, 83091), (1164, 55394), (2328, 27697)]