78907716

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{6703}}^1$

素因数の和:6825

約数の個数: 48

約数和(自身を含む): 206483200

約数和(自身を除く): 127575484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 6703, 11772, 13406, 20109, 26812, 40218, 60327, 80436, 120654, 180981, 241308, 361962, 723924, 730627, 1461254, 2191881, 2922508, 4383762, 6575643, 8767524, 13151286, 19726929, 26302572, 39453858, 78907716]

約数ペア:

[(1, 78907716), (2, 39453858), (3, 26302572), (4, 19726929), (6, 13151286), (9, 8767524), (12, 6575643), (18, 4383762), (27, 2922508), (36, 2191881), (54, 1461254), (108, 730627), (109, 723924), (218, 361962), (327, 241308), (436, 180981), (654, 120654), (981, 80436), (1308, 60327), (1962, 40218), (2943, 26812), (3924, 20109), (5886, 13406), (6703, 11772)]