69128836

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{6619}}^1$

素因数の和:7003

約数の個数: 24

約数和(自身を含む): 138649280

約数和(自身を除く): 69520444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 6619, 10444, 13238, 26476, 46333, 92666, 185332, 2468887, 4937774, 9875548, 17282209, 34564418, 69128836]

約数ペア:

[(1, 69128836), (2, 34564418), (4, 17282209), (7, 9875548), (14, 4937774), (28, 2468887), (373, 185332), (746, 92666), (1492, 46333), (2611, 26476), (5222, 13238), (6619, 10444)]