72433901

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 76899840

約数和(自身を除く): 4465939

約数列:

[1, 37, 61, 67, 479, 2257, 2479, 4087, 17723, 29219, 32093, 151219, 1081103, 1187441, 1957673, 72433901]

約数ペア:

[(1, 72433901), (37, 1957673), (61, 1187441), (67, 1081103), (479, 151219), (2257, 32093), (2479, 29219), (4087, 17723)]