73489255

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{91291}}^1$

素因数の和:91326

約数の個数: 16

約数和(自身を含む): 105168384

約数和(自身を除く): 31679129

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 91291, 456455, 639037, 2099693, 3195185, 10498465, 14697851, 73489255]

約数ペア:

[(1, 73489255), (5, 14697851), (7, 10498465), (23, 3195185), (35, 2099693), (115, 639037), (161, 456455), (805, 91291)]