72995536156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{140893}}^1$

素因数の和:141334

約数の個数: 48

約数和(自身を含む): 142731257760

約数和(自身を除く): 69735721604

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 401, 646, 802, 1292, 1604, 6817, 7619, 13634, 15238, 27268, 30476, 129523, 140893, 259046, 281786, 518092, 563572, 2395181, 2676967, 4790362, 5353934, 9580724, 10707868, 45508439, 56498093, 91016878, 112996186, 182033756, 225992372, 960467581, 1073463767, 1920935162, 2146927534, 3841870324, 4293855068, 18248884039, 36497768078, 72995536156]

約数ペア:

[(1, 72995536156), (2, 36497768078), (4, 18248884039), (17, 4293855068), (19, 3841870324), (34, 2146927534), (38, 1920935162), (68, 1073463767), (76, 960467581), (323, 225992372), (401, 182033756), (646, 112996186), (802, 91016878), (1292, 56498093), (1604, 45508439), (6817, 10707868), (7619, 9580724), (13634, 5353934), (15238, 4790362), (27268, 2676967), (30476, 2395181), (129523, 563572), (140893, 518092), (259046, 281786)]