73642165

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 93064608

約数和(自身を除く): 19422443

約数列:

[1, 5, 29, 83, 145, 211, 415, 841, 1055, 2407, 4205, 6119, 12035, 17513, 30595, 69803, 87565, 177451, 349015, 507877, 887255, 2539385, 14728433, 73642165]

約数ペア:

[(1, 73642165), (5, 14728433), (29, 2539385), (83, 887255), (145, 507877), (211, 349015), (415, 177451), (841, 87565), (1055, 69803), (2407, 30595), (4205, 17513), (6119, 12035)]