61178712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 124615848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 71, 84, 92, 138, 142, 161, 168, 184, 213, 223, 276, 284, 322, 426, 446, 483, 497, 552, 568, 644, 669, 852, 892, 966, 994, 1288, 1338, 1491, 1561, 1633, 1704, 1784, 1932, 1988, 2676, 2982, 3122, 3266, 3864, 3976, 4683, 4899, 5129, 5352, 5964, 6244, 6532, 9366, 9798, 10258, 11431, 11928, 12488, 13064, 15387, 15833, 18732, 19596, 20516, 22862, 30774, 31666, 34293, 35903, 37464, 39192, 41032, 45724, 47499, 61548, 63332, 68586, 71806, 91448, 94998, 107709, 110831, 123096, 126664, 137172, 143612, 189996, 215418, 221662, 274344, 287224, 332493, 364159, 379992, 430836, 443324, 664986, 728318, 861672, 886648, 1092477, 1329972, 1456636, 2184954, 2549113, 2659944, 2913272, 4369908, 5098226, 7647339, 8739816, 10196452, 15294678, 20392904, 30589356, 61178712]

約数ペア:

[(1, 61178712), (2, 30589356), (3, 20392904), (4, 15294678), (6, 10196452), (7, 8739816), (8, 7647339), (12, 5098226), (14, 4369908), (21, 2913272), (23, 2659944), (24, 2549113), (28, 2184954), (42, 1456636), (46, 1329972), (56, 1092477), (69, 886648), (71, 861672), (84, 728318), (92, 664986), (138, 443324), (142, 430836), (161, 379992), (168, 364159), (184, 332493), (213, 287224), (223, 274344), (276, 221662), (284, 215418), (322, 189996), (426, 143612), (446, 137172), (483, 126664), (497, 123096), (552, 110831), (568, 107709), (644, 94998), (669, 91448), (852, 71806), (892, 68586), (966, 63332), (994, 61548), (1288, 47499), (1338, 45724), (1491, 41032), (1561, 39192), (1633, 37464), (1704, 35903), (1784, 34293), (1932, 31666), (1988, 30774), (2676, 22862), (2982, 20516), (3122, 19596), (3266, 18732), (3864, 15833), (3976, 15387), (4683, 13064), (4899, 12488), (5129, 11928), (5352, 11431), (5964, 10258), (6244, 9798), (6532, 9366)]