72609190

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{48731}}^1$

素因数の和:48887

約数の個数: 16

約数和(自身を含む): 131576400

約数和(自身を除く): 58967210

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 48731, 97462, 243655, 487310, 7260919, 14521838, 36304595, 72609190]

約数ペア:

[(1, 72609190), (2, 36304595), (5, 14521838), (10, 7260919), (149, 487310), (298, 243655), (745, 97462), (1490, 48731)]