71589816

素因数分解:

$2^3\times 3^2\times {\mathrm{994303}}^1$

素因数の和:994315

約数の個数: 24

約数和(自身を含む): 193889280

約数和(自身を除く): 122299464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 994303, 1988606, 2982909, 3977212, 5965818, 7954424, 8948727, 11931636, 17897454, 23863272, 35794908, 71589816]

約数ペア:

[(1, 71589816), (2, 35794908), (3, 23863272), (4, 17897454), (6, 11931636), (8, 8948727), (9, 7954424), (12, 5965818), (18, 3977212), (24, 2982909), (36, 1988606), (72, 994303)]