82259982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{217619}}^1$

素因数の和:217637

約数の個数: 32

約数和(自身を含む): 208915200

約数和(自身を除く): 126655218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 217619, 435238, 652857, 1305714, 1523333, 1958571, 3046666, 3917142, 4569999, 5875713, 9139998, 11751426, 13709997, 27419994, 41129991, 82259982]

約数ペア:

[(1, 82259982), (2, 41129991), (3, 27419994), (6, 13709997), (7, 11751426), (9, 9139998), (14, 5875713), (18, 4569999), (21, 3917142), (27, 3046666), (42, 1958571), (54, 1523333), (63, 1305714), (126, 652857), (189, 435238), (378, 217619)]