65769864

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 168315840

約数和(自身を除く): 102545976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 137, 166, 241, 249, 274, 332, 411, 482, 498, 548, 664, 723, 822, 964, 996, 1096, 1446, 1644, 1928, 1992, 2892, 3288, 5784, 11371, 20003, 22742, 33017, 34113, 40006, 45484, 60009, 66034, 68226, 80012, 90968, 99051, 120018, 132068, 136452, 160024, 198102, 240036, 264136, 272904, 396204, 480072, 792408, 2740411, 5480822, 8221233, 10961644, 16442466, 21923288, 32884932, 65769864]

約数ペア:

[(1, 65769864), (2, 32884932), (3, 21923288), (4, 16442466), (6, 10961644), (8, 8221233), (12, 5480822), (24, 2740411), (83, 792408), (137, 480072), (166, 396204), (241, 272904), (249, 264136), (274, 240036), (332, 198102), (411, 160024), (482, 136452), (498, 132068), (548, 120018), (664, 99051), (723, 90968), (822, 80012), (964, 68226), (996, 66034), (1096, 60009), (1446, 45484), (1644, 40006), (1928, 34113), (1992, 33017), (2892, 22742), (3288, 20003), (5784, 11371)]