82585660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4583}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 187137216

約数和(自身を除く): 104551556

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 4583, 9010, 9166, 18020, 18332, 22915, 45830, 77911, 91660, 155822, 242899, 311644, 389555, 485798, 779110, 971596, 1214495, 1558220, 2428990, 4129283, 4857980, 8258566, 16517132, 20646415, 41292830, 82585660]

約数ペア:

[(1, 82585660), (2, 41292830), (4, 20646415), (5, 16517132), (10, 8258566), (17, 4857980), (20, 4129283), (34, 2428990), (53, 1558220), (68, 1214495), (85, 971596), (106, 779110), (170, 485798), (212, 389555), (265, 311644), (340, 242899), (530, 155822), (901, 91660), (1060, 77911), (1802, 45830), (3604, 22915), (4505, 18332), (4583, 18020), (9010, 9166)]