80622318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{46819}}^1$

素因数の和:46872

約数の個数: 32

約数和(自身を含む): 188778240

約数和(自身を除く): 108155922

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 46819, 93638, 140457, 280914, 327733, 655466, 983199, 1919579, 1966398, 3839158, 5758737, 11517474, 13437053, 26874106, 40311159, 80622318]

約数ペア:

[(1, 80622318), (2, 40311159), (3, 26874106), (6, 13437053), (7, 11517474), (14, 5758737), (21, 3839158), (41, 1966398), (42, 1919579), (82, 983199), (123, 655466), (246, 327733), (287, 280914), (574, 140457), (861, 93638), (1722, 46819)]