72480018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1567}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 156473856

約数和(自身を除く): 83993838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 593, 1186, 1567, 1779, 3134, 3558, 4701, 7709, 9402, 15418, 20371, 23127, 40742, 46254, 61113, 122226, 929231, 1858462, 2787693, 5575386, 12080003, 24160006, 36240009, 72480018]

約数ペア:

[(1, 72480018), (2, 36240009), (3, 24160006), (6, 12080003), (13, 5575386), (26, 2787693), (39, 1858462), (78, 929231), (593, 122226), (1186, 61113), (1567, 46254), (1779, 40742), (3134, 23127), (3558, 20371), (4701, 15418), (7709, 9402)]