69712278

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 142775136

約数和(自身を除く): 73062858

約数列:

[1, 2, 3, 6, 53, 106, 159, 257, 318, 514, 771, 853, 1542, 1706, 2559, 5118, 13621, 27242, 40863, 45209, 81726, 90418, 135627, 219221, 271254, 438442, 657663, 1315326, 11618713, 23237426, 34856139, 69712278]

約数ペア:

[(1, 69712278), (2, 34856139), (3, 23237426), (6, 11618713), (53, 1315326), (106, 657663), (159, 438442), (257, 271254), (318, 219221), (514, 135627), (771, 90418), (853, 81726), (1542, 45209), (1706, 40863), (2559, 27242), (5118, 13621)]