85278984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4657}}^1$

素因数の和:4782

約数の個数: 64

約数和(自身を含む): 245942400

約数和(自身を除く): 160663416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 4657, 6104, 9156, 9314, 13971, 18312, 18628, 27942, 32599, 37256, 55884, 65198, 97797, 111768, 130396, 195594, 260792, 391188, 507613, 782376, 1015226, 1522839, 2030452, 3045678, 3553291, 4060904, 6091356, 7106582, 10659873, 12182712, 14213164, 21319746, 28426328, 42639492, 85278984]

約数ペア:

[(1, 85278984), (2, 42639492), (3, 28426328), (4, 21319746), (6, 14213164), (7, 12182712), (8, 10659873), (12, 7106582), (14, 6091356), (21, 4060904), (24, 3553291), (28, 3045678), (42, 2030452), (56, 1522839), (84, 1015226), (109, 782376), (168, 507613), (218, 391188), (327, 260792), (436, 195594), (654, 130396), (763, 111768), (872, 97797), (1308, 65198), (1526, 55884), (2289, 37256), (2616, 32599), (3052, 27942), (4578, 18628), (4657, 18312), (6104, 13971), (9156, 9314)]