61947074

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 113762880

約数和(自身を除く): 51815806

約数列:

[1, 2, 7, 14, 29, 49, 58, 71, 98, 142, 203, 307, 406, 497, 614, 994, 1421, 2059, 2149, 2842, 3479, 4118, 4298, 6958, 8903, 14413, 15043, 17806, 21797, 28826, 30086, 43594, 62321, 100891, 124642, 152579, 201782, 305158, 436247, 632113, 872494, 1068053, 1264226, 2136106, 4424791, 8849582, 30973537, 61947074]

約数ペア:

[(1, 61947074), (2, 30973537), (7, 8849582), (14, 4424791), (29, 2136106), (49, 1264226), (58, 1068053), (71, 872494), (98, 632113), (142, 436247), (203, 305158), (307, 201782), (406, 152579), (497, 124642), (614, 100891), (994, 62321), (1421, 43594), (2059, 30086), (2149, 28826), (2842, 21797), (3479, 17806), (4118, 15043), (4298, 14413), (6958, 8903)]