64047528

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8161}}^1$

素因数の和:8282

約数の個数: 48

約数和(自身を含む): 175074900

約数和(自身を除く): 111027372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 8161, 16322, 24483, 32644, 48966, 65288, 73449, 97932, 146898, 195864, 293796, 587592, 889549, 1779098, 2668647, 3558196, 5337294, 7116392, 8005941, 10674588, 16011882, 21349176, 32023764, 64047528]

約数ペア:

[(1, 64047528), (2, 32023764), (3, 21349176), (4, 16011882), (6, 10674588), (8, 8005941), (9, 7116392), (12, 5337294), (18, 3558196), (24, 2668647), (36, 1779098), (72, 889549), (109, 587592), (218, 293796), (327, 195864), (436, 146898), (654, 97932), (872, 73449), (981, 65288), (1308, 48966), (1962, 32644), (2616, 24483), (3924, 16322), (7848, 8161)]