74605010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{438853}}^1$

素因数の和:438877

約数の個数: 16

約数和(自身を含む): 142188696

約数和(自身を除く): 67583686

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 438853, 877706, 2194265, 4388530, 7460501, 14921002, 37302505, 74605010]

約数ペア:

[(1, 74605010), (2, 37302505), (5, 14921002), (10, 7460501), (17, 4388530), (34, 2194265), (85, 877706), (170, 438853)]