78434706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18131}}^1$

素因数の和:18246

約数の個数: 32

約数和(自身を含む): 181029888

約数和(自身を除く): 102595182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 18131, 36262, 54393, 108786, 126917, 253834, 380751, 761502, 1867493, 3734986, 5602479, 11204958, 13072451, 26144902, 39217353, 78434706]

約数ペア:

[(1, 78434706), (2, 39217353), (3, 26144902), (6, 13072451), (7, 11204958), (14, 5602479), (21, 3734986), (42, 1867493), (103, 761502), (206, 380751), (309, 253834), (618, 126917), (721, 108786), (1442, 54393), (2163, 36262), (4326, 18131)]