72308795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23669}}^1$

素因数の和:23734

約数の個数: 16

約数和(自身を含む): 95437440

約数和(自身を除く): 23128645

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 23669, 118345, 307697, 1112443, 1538485, 5562215, 14461759, 72308795]

約数ペア:

[(1, 72308795), (5, 14461759), (13, 5562215), (47, 1538485), (65, 1112443), (235, 307697), (611, 118345), (3055, 23669)]