64851472

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3347}}^1$

素因数の和:3535

約数の個数: 40

約数和(自身を含む): 144472896

約数和(自身を除く): 79621424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 3347, 4844, 6694, 9688, 13388, 19376, 23429, 26776, 46858, 53552, 93716, 187432, 374864, 579031, 1158062, 2316124, 4053217, 4632248, 8106434, 9264496, 16212868, 32425736, 64851472]

約数ペア:

[(1, 64851472), (2, 32425736), (4, 16212868), (7, 9264496), (8, 8106434), (14, 4632248), (16, 4053217), (28, 2316124), (56, 1158062), (112, 579031), (173, 374864), (346, 187432), (692, 93716), (1211, 53552), (1384, 46858), (2422, 26776), (2768, 23429), (3347, 19376), (4844, 13388), (6694, 9688)]