69550832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{334379}}^1$

素因数の和:334400

約数の個数: 20

約数和(自身を含む): 145120920

約数和(自身を除く): 75570088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 334379, 668758, 1337516, 2675032, 4346927, 5350064, 8693854, 17387708, 34775416, 69550832]

約数ペア:

[(1, 69550832), (2, 34775416), (4, 17387708), (8, 8693854), (13, 5350064), (16, 4346927), (26, 2675032), (52, 1337516), (104, 668758), (208, 334379)]