78840408

素因数分解:

$2^3\times 3^1\times {\mathrm{367}}^1\times {\mathrm{8951}}^1$

素因数の和:9327

約数の個数: 32

約数和(自身を含む): 197660160

約数和(自身を除く): 118819752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 367, 734, 1101, 1468, 2202, 2936, 4404, 8808, 8951, 17902, 26853, 35804, 53706, 71608, 107412, 214824, 3285017, 6570034, 9855051, 13140068, 19710102, 26280136, 39420204, 78840408]

約数ペア:

[(1, 78840408), (2, 39420204), (3, 26280136), (4, 19710102), (6, 13140068), (8, 9855051), (12, 6570034), (24, 3285017), (367, 214824), (734, 107412), (1101, 71608), (1468, 53706), (2202, 35804), (2936, 26853), (4404, 17902), (8808, 8951)]