69829124540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{498779461}}^1$

素因数の和:498779477

約数の個数: 24

約数和(自身を含む): 167589899232

約数和(自身を除く): 97760774692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 498779461, 997558922, 1995117844, 2493897305, 3491456227, 4987794610, 6982912454, 9975589220, 13965824908, 17457281135, 34914562270, 69829124540]

約数ペア:

[(1, 69829124540), (2, 34914562270), (4, 17457281135), (5, 13965824908), (7, 9975589220), (10, 6982912454), (14, 4987794610), (20, 3491456227), (28, 2493897305), (35, 1995117844), (70, 997558922), (140, 498779461)]