69740732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7829}}^1$

素因数の和:7981

約数の個数: 24

約数和(自身を含む): 130228560

約数和(自身を除く): 60487828

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 7829, 8908, 15658, 31316, 133093, 266186, 532372, 1025599, 2051198, 4102396, 17435183, 34870366, 69740732]

約数ペア:

[(1, 69740732), (2, 34870366), (4, 17435183), (17, 4102396), (34, 2051198), (68, 1025599), (131, 532372), (262, 266186), (524, 133093), (2227, 31316), (4454, 15658), (7829, 8908)]