78880944

素因数分解:

$2^4\times 3^1\times {\mathrm{769}}^1\times {\mathrm{2137}}^1$

素因数の和:2917

約数の個数: 40

約数和(自身を含む): 204136240

約数和(自身を除く): 125255296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 769, 1538, 2137, 2307, 3076, 4274, 4614, 6152, 6411, 8548, 9228, 12304, 12822, 17096, 18456, 25644, 34192, 36912, 51288, 102576, 1643353, 3286706, 4930059, 6573412, 9860118, 13146824, 19720236, 26293648, 39440472, 78880944]

約数ペア:

[(1, 78880944), (2, 39440472), (3, 26293648), (4, 19720236), (6, 13146824), (8, 9860118), (12, 6573412), (16, 4930059), (24, 3286706), (48, 1643353), (769, 102576), (1538, 51288), (2137, 36912), (2307, 34192), (3076, 25644), (4274, 18456), (4614, 17096), (6152, 12822), (6411, 12304), (8548, 9228)]