74863685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12941}}^1$

素因数の和:13048

約数の個数: 16

約数和(自身を含む): 97841520

約数和(自身を除く): 22977835

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 12941, 64705, 168233, 841165, 1151749, 5758745, 14972737, 74863685]

約数ペア:

[(1, 74863685), (5, 14972737), (13, 5758745), (65, 1151749), (89, 841165), (445, 168233), (1157, 64705), (5785, 12941)]