74013340

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{7537}}^1$

素因数の和:8037

約数の個数: 24

約数和(自身を含む): 155765232

約数和(自身を除く): 81751892

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 7537, 9820, 15074, 30148, 37685, 75370, 150740, 3700667, 7401334, 14802668, 18503335, 37006670, 74013340]

約数ペア:

[(1, 74013340), (2, 37006670), (4, 18503335), (5, 14802668), (10, 7401334), (20, 3700667), (491, 150740), (982, 75370), (1964, 37685), (2455, 30148), (4910, 15074), (7537, 9820)]