74000010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{352381}}^1$

素因数の和:352398

約数の個数: 32

約数和(自身を含む): 202972032

約数和(自身を除く): 128972022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 352381, 704762, 1057143, 1761905, 2114286, 2466667, 3523810, 4933334, 5285715, 7400001, 10571430, 12333335, 14800002, 24666670, 37000005, 74000010]

約数ペア:

[(1, 74000010), (2, 37000005), (3, 24666670), (5, 14800002), (6, 12333335), (7, 10571430), (10, 7400001), (14, 5285715), (15, 4933334), (21, 3523810), (30, 2466667), (35, 2114286), (42, 1761905), (70, 1057143), (105, 704762), (210, 352381)]