83808984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{757}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 240134400

約数和(自身を除く): 156325416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 659, 757, 1318, 1514, 1977, 2271, 2636, 3028, 3954, 4542, 4613, 5272, 5299, 6056, 7908, 9084, 9226, 10598, 13839, 15816, 15897, 18168, 18452, 21196, 27678, 31794, 36904, 42392, 55356, 63588, 110712, 127176, 498863, 997726, 1496589, 1995452, 2993178, 3492041, 3990904, 5986356, 6984082, 10476123, 11972712, 13968164, 20952246, 27936328, 41904492, 83808984]

約数ペア:

[(1, 83808984), (2, 41904492), (3, 27936328), (4, 20952246), (6, 13968164), (7, 11972712), (8, 10476123), (12, 6984082), (14, 5986356), (21, 3990904), (24, 3492041), (28, 2993178), (42, 1995452), (56, 1496589), (84, 997726), (168, 498863), (659, 127176), (757, 110712), (1318, 63588), (1514, 55356), (1977, 42392), (2271, 36904), (2636, 31794), (3028, 27678), (3954, 21196), (4542, 18452), (4613, 18168), (5272, 15897), (5299, 15816), (6056, 13839), (7908, 10598), (9084, 9226)]