82020988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{172313}}^1$

素因数の和:172341

約数の個数: 24

約数和(自身を含む): 173692512

約数和(自身を除く): 91671524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 172313, 344626, 689252, 1206191, 2412382, 2929321, 4824764, 5858642, 11717284, 20505247, 41010494, 82020988]

約数ペア:

[(1, 82020988), (2, 41010494), (4, 20505247), (7, 11717284), (14, 5858642), (17, 4824764), (28, 2929321), (34, 2412382), (68, 1206191), (119, 689252), (238, 344626), (476, 172313)]