80432268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1453}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 214959360

約数和(自身を除く): 134527092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 659, 1318, 1453, 1977, 2636, 2906, 3954, 4359, 4613, 5812, 7908, 8718, 9226, 10171, 13839, 17436, 18452, 20342, 27678, 30513, 40684, 55356, 61026, 122052, 957527, 1915054, 2872581, 3830108, 5745162, 6702689, 11490324, 13405378, 20108067, 26810756, 40216134, 80432268]

約数ペア:

[(1, 80432268), (2, 40216134), (3, 26810756), (4, 20108067), (6, 13405378), (7, 11490324), (12, 6702689), (14, 5745162), (21, 3830108), (28, 2872581), (42, 1915054), (84, 957527), (659, 122052), (1318, 61026), (1453, 55356), (1977, 40684), (2636, 30513), (2906, 27678), (3954, 20342), (4359, 18452), (4613, 17436), (5812, 13839), (7908, 10171), (8718, 9226)]