86747766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 209433600

約数和(自身を除く): 122685834

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 89, 138, 161, 178, 267, 322, 483, 534, 623, 966, 1009, 1246, 1869, 2018, 2047, 3027, 3738, 4094, 6054, 6141, 7063, 12282, 14126, 14329, 21189, 23207, 28658, 42378, 42987, 46414, 69621, 85974, 89801, 139242, 162449, 179602, 269403, 324898, 487347, 538806, 628607, 974694, 1257214, 1885821, 2065423, 3771642, 4130846, 6196269, 12392538, 14457961, 28915922, 43373883, 86747766]

約数ペア:

[(1, 86747766), (2, 43373883), (3, 28915922), (6, 14457961), (7, 12392538), (14, 6196269), (21, 4130846), (23, 3771642), (42, 2065423), (46, 1885821), (69, 1257214), (89, 974694), (138, 628607), (161, 538806), (178, 487347), (267, 324898), (322, 269403), (483, 179602), (534, 162449), (623, 139242), (966, 89801), (1009, 85974), (1246, 69621), (1869, 46414), (2018, 42987), (2047, 42378), (3027, 28658), (3738, 23207), (4094, 21189), (6054, 14329), (6141, 14126), (7063, 12282)]