72093816

素因数分解:

$2^3\times 3^2\times {\mathrm{1001303}}^1$

素因数の和:1001315

約数の個数: 24

約数和(自身を含む): 195254280

約数和(自身を除く): 123160464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1001303, 2002606, 3003909, 4005212, 6007818, 8010424, 9011727, 12015636, 18023454, 24031272, 36046908, 72093816]

約数ペア:

[(1, 72093816), (2, 36046908), (3, 24031272), (4, 18023454), (6, 12015636), (8, 9011727), (9, 8010424), (12, 6007818), (18, 4005212), (24, 3003909), (36, 2002606), (72, 1001303)]