71529010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24923}}^1$

素因数の和:24978

約数の個数: 32

約数和(自身を含む): 150740352

約数和(自身を除く): 79211342

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 24923, 49846, 124615, 174461, 249230, 348922, 872305, 1021843, 1744610, 2043686, 5109215, 7152901, 10218430, 14305802, 35764505, 71529010]

約数ペア:

[(1, 71529010), (2, 35764505), (5, 14305802), (7, 10218430), (10, 7152901), (14, 5109215), (35, 2043686), (41, 1744610), (70, 1021843), (82, 872305), (205, 348922), (287, 249230), (410, 174461), (574, 124615), (1435, 49846), (2870, 24923)]