73955888

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{33739}}^1$

素因数の和:33884

約数の個数: 20

約数和(自身を含む): 144339720

約数和(自身を除く): 70383832

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 33739, 67478, 134956, 269912, 539824, 4622243, 9244486, 18488972, 36977944, 73955888]

約数ペア:

[(1, 73955888), (2, 36977944), (4, 18488972), (8, 9244486), (16, 4622243), (137, 539824), (274, 269912), (548, 134956), (1096, 67478), (2192, 33739)]