68914276

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 127412404

約数和(自身を除く): 58498128

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 277, 554, 1108, 1517, 1681, 3034, 3362, 6068, 6724, 10249, 11357, 20498, 22714, 40996, 45428, 62197, 124394, 248788, 420209, 465637, 840418, 931274, 1680836, 1862548, 17228569, 34457138, 68914276]

約数ペア:

[(1, 68914276), (2, 34457138), (4, 17228569), (37, 1862548), (41, 1680836), (74, 931274), (82, 840418), (148, 465637), (164, 420209), (277, 248788), (554, 124394), (1108, 62197), (1517, 45428), (1681, 40996), (3034, 22714), (3362, 20498), (6068, 11357), (6724, 10249)]