69148792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2939}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 138121200

約数和(自身を除く): 68972408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2939, 2941, 5878, 5882, 11756, 11764, 23512, 23528, 49963, 99926, 199852, 399704, 508447, 1016894, 2033788, 4067576, 8643599, 17287198, 34574396, 69148792]

約数ペア:

[(1, 69148792), (2, 34574396), (4, 17287198), (8, 8643599), (17, 4067576), (34, 2033788), (68, 1016894), (136, 508447), (173, 399704), (346, 199852), (692, 99926), (1384, 49963), (2939, 23528), (2941, 23512), (5878, 11764), (5882, 11756)]