67139320

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{9377}}^1$

素因数の和:9567

約数の個数: 32

約数和(自身を含む): 151923600

約数和(自身を除く): 84784280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 9377, 18754, 37508, 46885, 75016, 93770, 187540, 375080, 1678483, 3356966, 6713932, 8392415, 13427864, 16784830, 33569660, 67139320]

約数ペア:

[(1, 67139320), (2, 33569660), (4, 16784830), (5, 13427864), (8, 8392415), (10, 6713932), (20, 3356966), (40, 1678483), (179, 375080), (358, 187540), (716, 93770), (895, 75016), (1432, 46885), (1790, 37508), (3580, 18754), (7160, 9377)]