57706416

素因数分解:

$2^4\times 3^2\times {\mathrm{400739}}^1$

素因数の和:400753

約数の個数: 30

約数和(自身を含む): 161498220

約数和(自身を除く): 103791804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 400739, 801478, 1202217, 1602956, 2404434, 3205912, 3606651, 4808868, 6411824, 7213302, 9617736, 14426604, 19235472, 28853208, 57706416]

約数ペア:

[(1, 57706416), (2, 28853208), (3, 19235472), (4, 14426604), (6, 9617736), (8, 7213302), (9, 6411824), (12, 4808868), (16, 3606651), (18, 3205912), (24, 2404434), (36, 1602956), (48, 1202217), (72, 801478), (144, 400739)]