81666024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3727}}^1$

素因数の和:3830

約数の個数: 64

約数和(自身を含む): 225469440

約数和(自身を除く): 143803416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 498, 664, 913, 996, 1826, 1992, 2739, 3652, 3727, 5478, 7304, 7454, 10956, 11181, 14908, 21912, 22362, 29816, 40997, 44724, 81994, 89448, 122991, 163988, 245982, 309341, 327976, 491964, 618682, 928023, 983928, 1237364, 1856046, 2474728, 3402751, 3712092, 6805502, 7424184, 10208253, 13611004, 20416506, 27222008, 40833012, 81666024]

約数ペア:

[(1, 81666024), (2, 40833012), (3, 27222008), (4, 20416506), (6, 13611004), (8, 10208253), (11, 7424184), (12, 6805502), (22, 3712092), (24, 3402751), (33, 2474728), (44, 1856046), (66, 1237364), (83, 983928), (88, 928023), (132, 618682), (166, 491964), (249, 327976), (264, 309341), (332, 245982), (498, 163988), (664, 122991), (913, 89448), (996, 81994), (1826, 44724), (1992, 40997), (2739, 29816), (3652, 22362), (3727, 21912), (5478, 14908), (7304, 11181), (7454, 10956)]