73543240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17183}}^1$

素因数の和:17301

約数の個数: 32

約数和(自身を含む): 167028480

約数和(自身を除く): 93485240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 17183, 34366, 68732, 85915, 137464, 171830, 343660, 687320, 1838581, 3677162, 7354324, 9192905, 14708648, 18385810, 36771620, 73543240]

約数ペア:

[(1, 73543240), (2, 36771620), (4, 18385810), (5, 14708648), (8, 9192905), (10, 7354324), (20, 3677162), (40, 1838581), (107, 687320), (214, 343660), (428, 171830), (535, 137464), (856, 85915), (1070, 68732), (2140, 34366), (4280, 17183)]