80858615332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2621}}^1\times {\mathrm{3917}}^1$

素因数の和:6732

約数の個数: 48

約数和(自身を含む): 155327699520

約数和(自身を除く): 74469084188

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 2621, 3917, 3938, 5242, 7834, 7876, 10484, 15668, 28831, 43087, 57662, 86174, 115324, 172348, 469159, 701143, 938318, 1402286, 1876636, 2804572, 5160749, 7712573, 10266457, 10321498, 15425146, 20532914, 20642996, 30850292, 41065828, 112931027, 225862054, 451724108, 1837695803, 3675391606, 7350783212, 20214653833, 40429307666, 80858615332]

約数ペア:

[(1, 80858615332), (2, 40429307666), (4, 20214653833), (11, 7350783212), (22, 3675391606), (44, 1837695803), (179, 451724108), (358, 225862054), (716, 112931027), (1969, 41065828), (2621, 30850292), (3917, 20642996), (3938, 20532914), (5242, 15425146), (7834, 10321498), (7876, 10266457), (10484, 7712573), (15668, 5160749), (28831, 2804572), (43087, 1876636), (57662, 1402286), (86174, 938318), (115324, 701143), (172348, 469159)]