65732870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5623}}^1$

素因数の和:5804

約数の個数: 32

約数和(自身を含む): 136055808

約数和(自身を除く): 70322938

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5623, 5845, 11246, 11690, 28115, 39361, 56230, 78722, 196805, 393610, 939041, 1878082, 4695205, 6573287, 9390410, 13146574, 32866435, 65732870]

約数ペア:

[(1, 65732870), (2, 32866435), (5, 13146574), (7, 9390410), (10, 6573287), (14, 4695205), (35, 1878082), (70, 939041), (167, 393610), (334, 196805), (835, 78722), (1169, 56230), (1670, 39361), (2338, 28115), (5623, 11690), (5845, 11246)]