74121.0000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43543}}^1$

素因数の和:43560

約数の個数: 32

約数和(自身を含む): 25081344

約数和(自身を除く): 15937314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 43543, 87086, 130629, 217715, 261258, 304801, 435430, 609602, 653145, 914403, 1306290, 1524005, 1828806, 3048010, 4572015, 9144030]

約数ペア:

[(1, 9144030), (2, 4572015), (3, 3048010), (5, 1828806), (6, 1524005), (7, 1306290), (10, 914403), (14, 653145), (15, 609602), (21, 435430), (30, 304801), (35, 261258), (42, 217715), (70, 130629), (105, 87086), (210, 43543)]