73908744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 128

約数和(自身を含む): 232995840

約数和(自身を除く): 159087096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 787, 903, 1032, 1092, 1118, 1204, 1574, 1677, 1806, 2184, 2236, 2361, 2408, 3148, 3354, 3612, 3913, 4472, 4722, 5509, 6296, 6708, 7224, 7826, 9444, 10231, 11018, 11739, 13416, 15652, 16527, 18888, 20462, 22036, 23478, 30693, 31304, 33054, 33841, 40924, 44072, 46956, 61386, 66108, 67682, 71617, 81848, 93912, 101523, 122772, 132216, 135364, 143234, 203046, 214851, 236887, 245544, 270728, 286468, 406092, 429702, 439933, 473774, 572936, 710661, 812184, 859404, 879866, 947548, 1319799, 1421322, 1718808, 1759732, 1895096, 2639598, 2842644, 3079531, 3519464, 5279196, 5685288, 6159062, 9238593, 10558392, 12318124, 18477186, 24636248, 36954372, 73908744]

約数ペア:

[(1, 73908744), (2, 36954372), (3, 24636248), (4, 18477186), (6, 12318124), (7, 10558392), (8, 9238593), (12, 6159062), (13, 5685288), (14, 5279196), (21, 3519464), (24, 3079531), (26, 2842644), (28, 2639598), (39, 1895096), (42, 1759732), (43, 1718808), (52, 1421322), (56, 1319799), (78, 947548), (84, 879866), (86, 859404), (91, 812184), (104, 710661), (129, 572936), (156, 473774), (168, 439933), (172, 429702), (182, 406092), (258, 286468), (273, 270728), (301, 245544), (312, 236887), (344, 214851), (364, 203046), (516, 143234), (546, 135364), (559, 132216), (602, 122772), (728, 101523), (787, 93912), (903, 81848), (1032, 71617), (1092, 67682), (1118, 66108), (1204, 61386), (1574, 46956), (1677, 44072), (1806, 40924), (2184, 33841), (2236, 33054), (2361, 31304), (2408, 30693), (3148, 23478), (3354, 22036), (3612, 20462), (3913, 18888), (4472, 16527), (4722, 15652), (5509, 13416), (6296, 11739), (6708, 11018), (7224, 10231), (7826, 9444)]