78995749

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{10067}}^1$

素因数の和:10152

約数の個数: 16

約数和(自身を含む): 96652800

約数和(自身を除く): 17657051

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 10067, 70469, 191273, 593953, 1338911, 4157671, 11285107, 78995749]

約数ペア:

[(1, 78995749), (7, 11285107), (19, 4157671), (59, 1338911), (133, 593953), (413, 191273), (1121, 70469), (7847, 10067)]