71973018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307577}}^1$

素因数の和:307598

約数の個数: 24

約数和(自身を含む): 167937588

約数和(自身を除く): 95964570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307577, 615154, 922731, 1845462, 2768193, 3998501, 5536386, 7997002, 11995503, 23991006, 35986509, 71973018]

約数ペア:

[(1, 71973018), (2, 35986509), (3, 23991006), (6, 11995503), (9, 7997002), (13, 5536386), (18, 3998501), (26, 2768193), (39, 1845462), (78, 922731), (117, 615154), (234, 307577)]