75405642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 187971840

約数和(自身を除く): 112566198

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 41, 51, 57, 73, 78, 82, 102, 114, 123, 146, 219, 221, 246, 247, 323, 438, 442, 494, 533, 646, 663, 697, 741, 779, 949, 969, 1066, 1241, 1326, 1387, 1394, 1482, 1558, 1599, 1898, 1938, 2091, 2337, 2482, 2774, 2847, 2993, 3198, 3723, 4161, 4182, 4199, 4674, 5694, 5986, 7446, 8322, 8398, 8979, 9061, 10127, 12597, 13243, 16133, 17958, 18031, 18122, 20254, 23579, 25194, 26486, 27183, 30381, 32266, 36062, 38909, 39729, 47158, 48399, 50881, 54093, 54366, 56867, 60762, 70737, 77818, 79458, 96798, 101762, 108186, 113734, 116727, 141474, 152643, 170601, 172159, 233454, 305286, 306527, 341202, 344318, 516477, 613054, 661453, 739271, 919581, 966739, 1032954, 1322906, 1478542, 1839162, 1933478, 1984359, 2217813, 2900217, 3968718, 4435626, 5800434, 12567607, 25135214, 37702821, 75405642]

約数ペア:

[(1, 75405642), (2, 37702821), (3, 25135214), (6, 12567607), (13, 5800434), (17, 4435626), (19, 3968718), (26, 2900217), (34, 2217813), (38, 1984359), (39, 1933478), (41, 1839162), (51, 1478542), (57, 1322906), (73, 1032954), (78, 966739), (82, 919581), (102, 739271), (114, 661453), (123, 613054), (146, 516477), (219, 344318), (221, 341202), (246, 306527), (247, 305286), (323, 233454), (438, 172159), (442, 170601), (494, 152643), (533, 141474), (646, 116727), (663, 113734), (697, 108186), (741, 101762), (779, 96798), (949, 79458), (969, 77818), (1066, 70737), (1241, 60762), (1326, 56867), (1387, 54366), (1394, 54093), (1482, 50881), (1558, 48399), (1599, 47158), (1898, 39729), (1938, 38909), (2091, 36062), (2337, 32266), (2482, 30381), (2774, 27183), (2847, 26486), (2993, 25194), (3198, 23579), (3723, 20254), (4161, 18122), (4182, 18031), (4199, 17958), (4674, 16133), (5694, 13243), (5986, 12597), (7446, 10127), (8322, 9061), (8398, 8979)]