68607836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 136442880

約数和(自身を除く): 67835044

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 179, 281, 341, 358, 562, 682, 716, 1124, 1364, 1969, 3091, 3938, 5549, 6182, 7876, 8711, 11098, 12364, 17422, 22196, 34844, 50299, 61039, 95821, 100598, 122078, 191642, 201196, 244156, 383284, 553289, 1106578, 1559269, 2213156, 3118538, 6237076, 17151959, 34303918, 68607836]

約数ペア:

[(1, 68607836), (2, 34303918), (4, 17151959), (11, 6237076), (22, 3118538), (31, 2213156), (44, 1559269), (62, 1106578), (124, 553289), (179, 383284), (281, 244156), (341, 201196), (358, 191642), (562, 122078), (682, 100598), (716, 95821), (1124, 61039), (1364, 50299), (1969, 34844), (3091, 22196), (3938, 17422), (5549, 12364), (6182, 11098), (7876, 8711)]