68072984

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6791}}^1$

素因数の和:6983

約数の個数: 32

約数和(自身を含む): 146707200

約数和(自身を除く): 78634216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 6791, 10024, 13582, 27164, 47537, 54328, 95074, 190148, 380296, 1215589, 2431178, 4862356, 8509123, 9724712, 17018246, 34036492, 68072984]

約数ペア:

[(1, 68072984), (2, 34036492), (4, 17018246), (7, 9724712), (8, 8509123), (14, 4862356), (28, 2431178), (56, 1215589), (179, 380296), (358, 190148), (716, 95074), (1253, 54328), (1432, 47537), (2506, 27164), (5012, 13582), (6791, 10024)]