78963012

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 221168640

約数和(自身を除く): 142205628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 101, 108, 114, 127, 162, 171, 202, 228, 254, 303, 324, 342, 381, 404, 508, 513, 606, 684, 762, 909, 1026, 1143, 1212, 1524, 1539, 1818, 1919, 2052, 2286, 2413, 2727, 3078, 3429, 3636, 3838, 4572, 4826, 5454, 5757, 6156, 6858, 7239, 7676, 8181, 9652, 10287, 10908, 11514, 12827, 13716, 14478, 16362, 17271, 20574, 21717, 23028, 25654, 28956, 32724, 34542, 38481, 41148, 43434, 51308, 51813, 65151, 69084, 76962, 86868, 103626, 115443, 130302, 153924, 155439, 195453, 207252, 230886, 243713, 260604, 310878, 346329, 390906, 461772, 487426, 621756, 692658, 731139, 781812, 974852, 1038987, 1385316, 1462278, 2077974, 2193417, 2924556, 4155948, 4386834, 6580251, 8773668, 13160502, 19740753, 26321004, 39481506, 78963012]

約数ペア:

[(1, 78963012), (2, 39481506), (3, 26321004), (4, 19740753), (6, 13160502), (9, 8773668), (12, 6580251), (18, 4386834), (19, 4155948), (27, 2924556), (36, 2193417), (38, 2077974), (54, 1462278), (57, 1385316), (76, 1038987), (81, 974852), (101, 781812), (108, 731139), (114, 692658), (127, 621756), (162, 487426), (171, 461772), (202, 390906), (228, 346329), (254, 310878), (303, 260604), (324, 243713), (342, 230886), (381, 207252), (404, 195453), (508, 155439), (513, 153924), (606, 130302), (684, 115443), (762, 103626), (909, 86868), (1026, 76962), (1143, 69084), (1212, 65151), (1524, 51813), (1539, 51308), (1818, 43434), (1919, 41148), (2052, 38481), (2286, 34542), (2413, 32724), (2727, 28956), (3078, 25654), (3429, 23028), (3636, 21717), (3838, 20574), (4572, 17271), (4826, 16362), (5454, 14478), (5757, 13716), (6156, 12827), (6858, 11514), (7239, 10908), (7676, 10287), (8181, 9652)]