74507381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 82940928

約数和(自身を除く): 8433547

約数列:

[1, 13, 37, 191, 481, 811, 2483, 7067, 10543, 30007, 91871, 154901, 390091, 2013713, 5731337, 74507381]

約数ペア:

[(1, 74507381), (13, 5731337), (37, 2013713), (191, 390091), (481, 154901), (811, 91871), (2483, 30007), (7067, 10543)]