72784610

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{68023}}^1$

素因数の和:68137

約数の個数: 16

約数和(自身を含む): 132238656

約数和(自身を除く): 59454046

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 68023, 136046, 340115, 680230, 7278461, 14556922, 36392305, 72784610]

約数ペア:

[(1, 72784610), (2, 36392305), (5, 14556922), (10, 7278461), (107, 680230), (214, 340115), (535, 136046), (1070, 68023)]