86358578

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 138360960

約数和(自身を除く): 52002382

約数列:

[1, 2, 29, 58, 67, 71, 134, 142, 313, 626, 1943, 2059, 3886, 4118, 4757, 9077, 9514, 18154, 20971, 22223, 41942, 44446, 137953, 275906, 608159, 644467, 1216318, 1288934, 1488941, 2977882, 43179289, 86358578]

約数ペア:

[(1, 86358578), (2, 43179289), (29, 2977882), (58, 1488941), (67, 1288934), (71, 1216318), (134, 644467), (142, 608159), (313, 275906), (626, 137953), (1943, 44446), (2059, 41942), (3886, 22223), (4118, 20971), (4757, 18154), (9077, 9514)]