71529354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1279}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 167731200

約数和(自身を除く): 96201846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 717, 1279, 1434, 2151, 2558, 3107, 3837, 4302, 6214, 7674, 9321, 11511, 16627, 18642, 23022, 27963, 33254, 49881, 55926, 99762, 149643, 299286, 305681, 611362, 917043, 1834086, 2751129, 3973853, 5502258, 7947706, 11921559, 23843118, 35764677, 71529354]

約数ペア:

[(1, 71529354), (2, 35764677), (3, 23843118), (6, 11921559), (9, 7947706), (13, 5502258), (18, 3973853), (26, 2751129), (39, 1834086), (78, 917043), (117, 611362), (234, 305681), (239, 299286), (478, 149643), (717, 99762), (1279, 55926), (1434, 49881), (2151, 33254), (2558, 27963), (3107, 23022), (3837, 18642), (4302, 16627), (6214, 11511), (7674, 9321)]