80713370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 148490496

約数和(自身を除く): 67777126

約数列:

[1, 2, 5, 10, 61, 122, 305, 307, 431, 610, 614, 862, 1535, 2155, 3070, 4310, 18727, 26291, 37454, 52582, 93635, 131455, 132317, 187270, 262910, 264634, 661585, 1323170, 8071337, 16142674, 40356685, 80713370]

約数ペア:

[(1, 80713370), (2, 40356685), (5, 16142674), (10, 8071337), (61, 1323170), (122, 661585), (305, 264634), (307, 262910), (431, 187270), (610, 132317), (614, 131455), (862, 93635), (1535, 52582), (2155, 37454), (3070, 26291), (4310, 18727)]