78054018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18043}}^1$

素因数の和:18158

約数の個数: 32

約数和(自身を含む): 180151296

約数和(自身を除く): 102097278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 18043, 36086, 54129, 108258, 126301, 252602, 378903, 757806, 1858429, 3716858, 5575287, 11150574, 13009003, 26018006, 39027009, 78054018]

約数ペア:

[(1, 78054018), (2, 39027009), (3, 26018006), (6, 13009003), (7, 11150574), (14, 5575287), (21, 3716858), (42, 1858429), (103, 757806), (206, 378903), (309, 252602), (618, 126301), (721, 108258), (1442, 54129), (2163, 36086), (4326, 18043)]