73592540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12821}}^1$

素因数の和:12878

約数の個数: 48

約数和(自身を含む): 180944064

約数和(自身を除く): 107351524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 12821, 25642, 51284, 64105, 89747, 128210, 179494, 256420, 358988, 448735, 525661, 897470, 1051322, 1794940, 2102644, 2628305, 3679627, 5256610, 7359254, 10513220, 14718508, 18398135, 36796270, 73592540]

約数ペア:

[(1, 73592540), (2, 36796270), (4, 18398135), (5, 14718508), (7, 10513220), (10, 7359254), (14, 5256610), (20, 3679627), (28, 2628305), (35, 2102644), (41, 1794940), (70, 1051322), (82, 897470), (140, 525661), (164, 448735), (205, 358988), (287, 256420), (410, 179494), (574, 128210), (820, 89747), (1148, 64105), (1435, 51284), (2870, 25642), (5740, 12821)]