73999855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13691}}^1$

素因数の和:13766

約数の個数: 16

約数和(自身を含む): 94639104

約数和(自身を除く): 20639249

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 13691, 68455, 314893, 643477, 1574465, 3217385, 14799971, 73999855]

約数ペア:

[(1, 73999855), (5, 14799971), (23, 3217385), (47, 1574465), (115, 643477), (235, 314893), (1081, 68455), (5405, 13691)]