87370024

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 194256000

約数和(自身を除く): 106885976

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 149, 259, 283, 296, 298, 518, 566, 596, 1036, 1043, 1132, 1192, 1981, 2072, 2086, 2264, 3962, 4172, 5513, 7924, 8344, 10471, 11026, 15848, 20942, 22052, 38591, 41884, 42167, 44104, 73297, 77182, 83768, 84334, 146594, 154364, 168668, 293188, 295169, 308728, 337336, 586376, 590338, 1180676, 1560179, 2361352, 3120358, 6240716, 10921253, 12481432, 21842506, 43685012, 87370024]

約数ペア:

[(1, 87370024), (2, 43685012), (4, 21842506), (7, 12481432), (8, 10921253), (14, 6240716), (28, 3120358), (37, 2361352), (56, 1560179), (74, 1180676), (148, 590338), (149, 586376), (259, 337336), (283, 308728), (296, 295169), (298, 293188), (518, 168668), (566, 154364), (596, 146594), (1036, 84334), (1043, 83768), (1132, 77182), (1192, 73297), (1981, 44104), (2072, 42167), (2086, 41884), (2264, 38591), (3962, 22052), (4172, 20942), (5513, 15848), (7924, 11026), (8344, 10471)]