75120084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 206041472

約数和(自身を除く): 130921388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1063, 1359, 1812, 1963, 2126, 2718, 3189, 3926, 4252, 5436, 5889, 6378, 7852, 9567, 11778, 12756, 13819, 17667, 19134, 23556, 27638, 35334, 38268, 41457, 55276, 70668, 82914, 124371, 160513, 165828, 248742, 321026, 481539, 497484, 642052, 963078, 1444617, 1926156, 2086669, 2889234, 4173338, 5778468, 6260007, 8346676, 12520014, 18780021, 25040028, 37560042, 75120084]

約数ペア:

[(1, 75120084), (2, 37560042), (3, 25040028), (4, 18780021), (6, 12520014), (9, 8346676), (12, 6260007), (13, 5778468), (18, 4173338), (26, 2889234), (36, 2086669), (39, 1926156), (52, 1444617), (78, 963078), (117, 642052), (151, 497484), (156, 481539), (234, 321026), (302, 248742), (453, 165828), (468, 160513), (604, 124371), (906, 82914), (1063, 70668), (1359, 55276), (1812, 41457), (1963, 38268), (2126, 35334), (2718, 27638), (3189, 23556), (3926, 19134), (4252, 17667), (5436, 13819), (5889, 12756), (6378, 11778), (7852, 9567)]