79803654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{521}}^2$

素因数の和:1061

約数の個数: 36

約数和(自身を含む): 186022692

約数和(自身を除く): 106219038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 521, 1042, 1563, 3126, 3647, 7294, 10941, 21882, 25529, 51058, 76587, 153174, 271441, 542882, 814323, 1628646, 1900087, 3800174, 5700261, 11400522, 13300609, 26601218, 39901827, 79803654]

約数ペア:

[(1, 79803654), (2, 39901827), (3, 26601218), (6, 13300609), (7, 11400522), (14, 5700261), (21, 3800174), (42, 1900087), (49, 1628646), (98, 814323), (147, 542882), (294, 271441), (521, 153174), (1042, 76587), (1563, 51058), (3126, 25529), (3647, 21882), (7294, 10941)]