78993864

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{3461}}^1$

素因数の和:3790

約数の個数: 48

約数和(自身を含む): 214678620

約数和(自身を除く): 135684756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3461, 3804, 5706, 6922, 7608, 10383, 11412, 13844, 20766, 22824, 27688, 31149, 41532, 62298, 83064, 124596, 249192, 1097137, 2194274, 3291411, 4388548, 6582822, 8777096, 9874233, 13165644, 19748466, 26331288, 39496932, 78993864]

約数ペア:

[(1, 78993864), (2, 39496932), (3, 26331288), (4, 19748466), (6, 13165644), (8, 9874233), (9, 8777096), (12, 6582822), (18, 4388548), (24, 3291411), (36, 2194274), (72, 1097137), (317, 249192), (634, 124596), (951, 83064), (1268, 62298), (1902, 41532), (2536, 31149), (2853, 27688), (3461, 22824), (3804, 20766), (5706, 13844), (6922, 11412), (7608, 10383)]