8770356

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{1289}}^1$

素因数の和:1315

約数の個数: 72

約数和(自身を含む): 26295360

約数和(自身を除く): 17525004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1289, 1701, 2268, 2578, 3402, 3867, 5156, 6804, 7734, 9023, 11601, 15468, 18046, 23202, 27069, 34803, 36092, 46404, 54138, 69606, 81207, 104409, 108276, 139212, 162414, 208818, 243621, 313227, 324828, 417636, 487242, 626454, 730863, 974484, 1252908, 1461726, 2192589, 2923452, 4385178, 8770356]

約数ペア:

[(1, 8770356), (2, 4385178), (3, 2923452), (4, 2192589), (6, 1461726), (7, 1252908), (9, 974484), (12, 730863), (14, 626454), (18, 487242), (21, 417636), (27, 324828), (28, 313227), (36, 243621), (42, 208818), (54, 162414), (63, 139212), (81, 108276), (84, 104409), (108, 81207), (126, 69606), (162, 54138), (189, 46404), (243, 36092), (252, 34803), (324, 27069), (378, 23202), (486, 18046), (567, 15468), (756, 11601), (972, 9023), (1134, 7734), (1289, 6804), (1701, 5156), (2268, 3867), (2578, 3402)]