68274684

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{3209}}^1$

素因数の和:3419

約数の個数: 48

約数和(自身を含む): 177962400

約数和(自身を除く): 109687716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3209, 3546, 5319, 6418, 7092, 9627, 10638, 12836, 19254, 21276, 28881, 38508, 57762, 86643, 115524, 173286, 346572, 632173, 1264346, 1896519, 2528692, 3793038, 5689557, 7586076, 11379114, 17068671, 22758228, 34137342, 68274684]

約数ペア:

[(1, 68274684), (2, 34137342), (3, 22758228), (4, 17068671), (6, 11379114), (9, 7586076), (12, 5689557), (18, 3793038), (27, 2528692), (36, 1896519), (54, 1264346), (108, 632173), (197, 346572), (394, 173286), (591, 115524), (788, 86643), (1182, 57762), (1773, 38508), (2364, 28881), (3209, 21276), (3546, 19254), (5319, 12836), (6418, 10638), (7092, 9627)]