74280032

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{11783}}^1$

素因数の和:11990

約数の個数: 24

約数和(自身を含む): 146993616

約数和(自身を除く): 72713584

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 11783, 23566, 47132, 94264, 188528, 377056, 2321251, 4642502, 9285004, 18570008, 37140016, 74280032]

約数ペア:

[(1, 74280032), (2, 37140016), (4, 18570008), (8, 9285004), (16, 4642502), (32, 2321251), (197, 377056), (394, 188528), (788, 94264), (1576, 47132), (3152, 23566), (6304, 11783)]