86704396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 162570240

約数和(自身を除く): 75865844

約数列:

[1, 2, 4, 31, 53, 62, 79, 106, 124, 158, 167, 212, 316, 334, 668, 1643, 2449, 3286, 4187, 4898, 5177, 6572, 8374, 8851, 9796, 10354, 13193, 16748, 17702, 20708, 26386, 35404, 52772, 129797, 259594, 274381, 408983, 519188, 548762, 699229, 817966, 1097524, 1398458, 1635932, 2796916, 21676099, 43352198, 86704396]

約数ペア:

[(1, 86704396), (2, 43352198), (4, 21676099), (31, 2796916), (53, 1635932), (62, 1398458), (79, 1097524), (106, 817966), (124, 699229), (158, 548762), (167, 519188), (212, 408983), (316, 274381), (334, 259594), (668, 129797), (1643, 52772), (2449, 35404), (3286, 26386), (4187, 20708), (4898, 17702), (5177, 16748), (6572, 13193), (8374, 10354), (8851, 9796)]