73239732

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 200605860

約数和(自身を除く): 127366128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 73, 87, 93, 116, 124, 146, 174, 186, 219, 261, 279, 292, 348, 372, 438, 522, 558, 657, 876, 899, 961, 1044, 1116, 1314, 1798, 1922, 2117, 2263, 2628, 2697, 2883, 3596, 3844, 4234, 4526, 5394, 5766, 6351, 6789, 8091, 8468, 8649, 9052, 10788, 11532, 12702, 13578, 16182, 17298, 19053, 20367, 25404, 27156, 27869, 32364, 34596, 38106, 40734, 55738, 65627, 70153, 76212, 81468, 83607, 111476, 131254, 140306, 167214, 196881, 210459, 250821, 262508, 280612, 334428, 393762, 420918, 501642, 590643, 631377, 787524, 841836, 1003284, 1181286, 1262754, 2034437, 2362572, 2525508, 4068874, 6103311, 8137748, 12206622, 18309933, 24413244, 36619866, 73239732]

約数ペア:

[(1, 73239732), (2, 36619866), (3, 24413244), (4, 18309933), (6, 12206622), (9, 8137748), (12, 6103311), (18, 4068874), (29, 2525508), (31, 2362572), (36, 2034437), (58, 1262754), (62, 1181286), (73, 1003284), (87, 841836), (93, 787524), (116, 631377), (124, 590643), (146, 501642), (174, 420918), (186, 393762), (219, 334428), (261, 280612), (279, 262508), (292, 250821), (348, 210459), (372, 196881), (438, 167214), (522, 140306), (558, 131254), (657, 111476), (876, 83607), (899, 81468), (961, 76212), (1044, 70153), (1116, 65627), (1314, 55738), (1798, 40734), (1922, 38106), (2117, 34596), (2263, 32364), (2628, 27869), (2697, 27156), (2883, 25404), (3596, 20367), (3844, 19053), (4234, 17298), (4526, 16182), (5394, 13578), (5766, 12702), (6351, 11532), (6789, 10788), (8091, 9052), (8468, 8649)]