72206412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 186701760

約数和(自身を除く): 114495348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 89, 97, 102, 123, 164, 178, 194, 204, 246, 267, 291, 356, 388, 492, 534, 582, 697, 1068, 1164, 1394, 1513, 1649, 2091, 2788, 3026, 3298, 3649, 3977, 4182, 4539, 4947, 6052, 6596, 7298, 7954, 8364, 8633, 9078, 9894, 10947, 11931, 14596, 15908, 17266, 18156, 19788, 21894, 23862, 25899, 34532, 43788, 47724, 51798, 62033, 67609, 103596, 124066, 135218, 146761, 186099, 202827, 248132, 270436, 293522, 353953, 372198, 405654, 440283, 587044, 707906, 744396, 811308, 880566, 1061859, 1415812, 1761132, 2123718, 4247436, 6017201, 12034402, 18051603, 24068804, 36103206, 72206412]

約数ペア:

[(1, 72206412), (2, 36103206), (3, 24068804), (4, 18051603), (6, 12034402), (12, 6017201), (17, 4247436), (34, 2123718), (41, 1761132), (51, 1415812), (68, 1061859), (82, 880566), (89, 811308), (97, 744396), (102, 707906), (123, 587044), (164, 440283), (178, 405654), (194, 372198), (204, 353953), (246, 293522), (267, 270436), (291, 248132), (356, 202827), (388, 186099), (492, 146761), (534, 135218), (582, 124066), (697, 103596), (1068, 67609), (1164, 62033), (1394, 51798), (1513, 47724), (1649, 43788), (2091, 34532), (2788, 25899), (3026, 23862), (3298, 21894), (3649, 19788), (3977, 18156), (4182, 17266), (4539, 15908), (4947, 14596), (6052, 11931), (6596, 10947), (7298, 9894), (7954, 9078), (8364, 8633)]