71884088

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{23099}}^1$

素因数の和:23494

約数の個数: 16

約数和(自身を含む): 135135000

約数和(自身を除く): 63250912

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 23099, 46198, 92396, 184792, 8985511, 17971022, 35942044, 71884088]

約数ペア:

[(1, 71884088), (2, 35942044), (4, 17971022), (8, 8985511), (389, 184792), (778, 92396), (1556, 46198), (3112, 23099)]