72879204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 116786076

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 97, 102, 116, 127, 174, 194, 204, 254, 291, 348, 381, 388, 493, 508, 582, 762, 986, 1164, 1479, 1524, 1649, 1972, 2159, 2813, 2958, 3298, 3683, 4318, 4947, 5626, 5916, 6477, 6596, 7366, 8439, 8636, 9894, 11049, 11252, 12319, 12954, 14732, 16878, 19788, 22098, 24638, 25908, 33756, 36957, 44196, 47821, 49276, 62611, 73914, 95642, 125222, 143463, 147828, 187833, 191284, 209423, 250444, 286926, 357251, 375666, 418846, 573852, 628269, 714502, 751332, 837692, 1071753, 1256538, 1429004, 2143506, 2513076, 4287012, 6073267, 12146534, 18219801, 24293068, 36439602, 72879204]

約数ペア:

[(1, 72879204), (2, 36439602), (3, 24293068), (4, 18219801), (6, 12146534), (12, 6073267), (17, 4287012), (29, 2513076), (34, 2143506), (51, 1429004), (58, 1256538), (68, 1071753), (87, 837692), (97, 751332), (102, 714502), (116, 628269), (127, 573852), (174, 418846), (194, 375666), (204, 357251), (254, 286926), (291, 250444), (348, 209423), (381, 191284), (388, 187833), (493, 147828), (508, 143463), (582, 125222), (762, 95642), (986, 73914), (1164, 62611), (1479, 49276), (1524, 47821), (1649, 44196), (1972, 36957), (2159, 33756), (2813, 25908), (2958, 24638), (3298, 22098), (3683, 19788), (4318, 16878), (4947, 14732), (5626, 12954), (5916, 12319), (6477, 11252), (6596, 11049), (7366, 9894), (8439, 8636)]