70640766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{560641}}^1$

素因数の和:560656

約数の個数: 24

約数和(自身を含む): 174920304

約数和(自身を除く): 104279538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 560641, 1121282, 1681923, 3363846, 3924487, 5045769, 7848974, 10091538, 11773461, 23546922, 35320383, 70640766]

約数ペア:

[(1, 70640766), (2, 35320383), (3, 23546922), (6, 11773461), (7, 10091538), (9, 7848974), (14, 5045769), (18, 3924487), (21, 3363846), (42, 1681923), (63, 1121282), (126, 560641)]