69945428

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{30097}}^1$

素因数の和:30191

約数の個数: 24

約数和(自身を含む): 141580992

約数和(自身を除く): 71635564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 30097, 60194, 120388, 210679, 421358, 842716, 2498051, 4996102, 9992204, 17486357, 34972714, 69945428]

約数ペア:

[(1, 69945428), (2, 34972714), (4, 17486357), (7, 9992204), (14, 4996102), (28, 2498051), (83, 842716), (166, 421358), (332, 210679), (581, 120388), (1162, 60194), (2324, 30097)]