72451058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{19937}}^1$

素因数の和:20041

約数の個数: 16

約数和(自身を含む): 114842880

約数和(自身を除く): 42391822

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 19937, 39874, 458551, 917102, 1575023, 3150046, 36225529, 72451058]

約数ペア:

[(1, 72451058), (2, 36225529), (23, 3150046), (46, 1575023), (79, 917102), (158, 458551), (1817, 39874), (3634, 19937)]