88891849809

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{8461}}^1$

素因数の和:8691

約数の個数: 96

約数和(自身を含む): 157986216960

約数和(自身を除く): 69094367151

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 67, 131, 133, 171, 201, 393, 399, 469, 603, 917, 1179, 1197, 1273, 1407, 2489, 2751, 3819, 4221, 7467, 8253, 8461, 8777, 8911, 11457, 17423, 22401, 25383, 26331, 26733, 52269, 59227, 61439, 76149, 78993, 80199, 156807, 160759, 166763, 177681, 184317, 482277, 500289, 533043, 552951, 566887, 1108391, 1125313, 1167341, 1446831, 1500867, 1700661, 3325173, 3375939, 3502023, 3968209, 5101983, 7758737, 9975519, 10127817, 10506069, 10770853, 11904627, 21059429, 23276211, 32312559, 35713881, 63178287, 69828633, 74262197, 75395971, 96937677, 147416003, 189534861, 222786591, 226187913, 442248009, 519835379, 668359773, 678563739, 1326744027, 1410981743, 1559506137, 4232945229, 4678518411, 9876872201, 12698835687, 29630616603, 88891849809]

約数ペア:

[(1, 88891849809), (3, 29630616603), (7, 12698835687), (9, 9876872201), (19, 4678518411), (21, 4232945229), (57, 1559506137), (63, 1410981743), (67, 1326744027), (131, 678563739), (133, 668359773), (171, 519835379), (201, 442248009), (393, 226187913), (399, 222786591), (469, 189534861), (603, 147416003), (917, 96937677), (1179, 75395971), (1197, 74262197), (1273, 69828633), (1407, 63178287), (2489, 35713881), (2751, 32312559), (3819, 23276211), (4221, 21059429), (7467, 11904627), (8253, 10770853), (8461, 10506069), (8777, 10127817), (8911, 9975519), (11457, 7758737), (17423, 5101983), (22401, 3968209), (25383, 3502023), (26331, 3375939), (26733, 3325173), (52269, 1700661), (59227, 1500867), (61439, 1446831), (76149, 1167341), (78993, 1125313), (80199, 1108391), (156807, 566887), (160759, 552951), (166763, 533043), (177681, 500289), (184317, 482277)]