66356970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4993}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 159648192

約数和(自身を除く): 93291222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4430, 4993, 6645, 9986, 13290, 14979, 24965, 29958, 49930, 74895, 149790, 2211899, 4423798, 6635697, 11059495, 13271394, 22118990, 33178485, 66356970]

約数ペア:

[(1, 66356970), (2, 33178485), (3, 22118990), (5, 13271394), (6, 11059495), (10, 6635697), (15, 4423798), (30, 2211899), (443, 149790), (886, 74895), (1329, 49930), (2215, 29958), (2658, 24965), (4430, 14979), (4993, 13290), (6645, 9986)]