78880968

素因数分解:

$2^3\times 3^2\times {\mathrm{1095569}}^1$

素因数の和:1095581

約数の個数: 24

約数和(自身を含む): 213636150

約数和(自身を除く): 134755182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1095569, 2191138, 3286707, 4382276, 6573414, 8764552, 9860121, 13146828, 19720242, 26293656, 39440484, 78880968]

約数ペア:

[(1, 78880968), (2, 39440484), (3, 26293656), (4, 19720242), (6, 13146828), (8, 9860121), (9, 8764552), (12, 6573414), (18, 4382276), (24, 3286707), (36, 2191138), (72, 1095569)]