71917752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 119371848

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 359, 408, 491, 718, 982, 1077, 1436, 1473, 1964, 2154, 2872, 2946, 3928, 4308, 5892, 6103, 8347, 8616, 11784, 12206, 16694, 18309, 24412, 25041, 33388, 36618, 48824, 50082, 66776, 73236, 100164, 146472, 176269, 200328, 352538, 528807, 705076, 1057614, 1410152, 2115228, 2996573, 4230456, 5993146, 8989719, 11986292, 17979438, 23972584, 35958876, 71917752]

約数ペア:

[(1, 71917752), (2, 35958876), (3, 23972584), (4, 17979438), (6, 11986292), (8, 8989719), (12, 5993146), (17, 4230456), (24, 2996573), (34, 2115228), (51, 1410152), (68, 1057614), (102, 705076), (136, 528807), (204, 352538), (359, 200328), (408, 176269), (491, 146472), (718, 100164), (982, 73236), (1077, 66776), (1436, 50082), (1473, 48824), (1964, 36618), (2154, 33388), (2872, 25041), (2946, 24412), (3928, 18309), (4308, 16694), (5892, 12206), (6103, 11784), (8347, 8616)]