87257906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 145525248

約数和(自身を除く): 58267342

約数列:

[1, 2, 17, 23, 34, 46, 241, 391, 463, 482, 782, 926, 4097, 5543, 7871, 8194, 10649, 11086, 15742, 21298, 94231, 111583, 181033, 188462, 223166, 362066, 1896911, 2566409, 3793822, 5132818, 43628953, 87257906]

約数ペア:

[(1, 87257906), (2, 43628953), (17, 5132818), (23, 3793822), (34, 2566409), (46, 1896911), (241, 362066), (391, 223166), (463, 188462), (482, 181033), (782, 111583), (926, 94231), (4097, 21298), (5543, 15742), (7871, 11086), (8194, 10649)]