56123664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 155168640

約数和(自身を除く): 99044976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 109, 136, 204, 218, 272, 327, 408, 436, 631, 654, 816, 872, 1262, 1308, 1744, 1853, 1893, 2524, 2616, 3706, 3786, 5048, 5232, 5559, 7412, 7572, 10096, 10727, 11118, 14824, 15144, 21454, 22236, 29648, 30288, 32181, 42908, 44472, 64362, 68779, 85816, 88944, 128724, 137558, 171632, 206337, 257448, 275116, 412674, 514896, 550232, 825348, 1100464, 1169243, 1650696, 2338486, 3301392, 3507729, 4676972, 7015458, 9353944, 14030916, 18707888, 28061832, 56123664]

約数ペア:

[(1, 56123664), (2, 28061832), (3, 18707888), (4, 14030916), (6, 9353944), (8, 7015458), (12, 4676972), (16, 3507729), (17, 3301392), (24, 2338486), (34, 1650696), (48, 1169243), (51, 1100464), (68, 825348), (102, 550232), (109, 514896), (136, 412674), (204, 275116), (218, 257448), (272, 206337), (327, 171632), (408, 137558), (436, 128724), (631, 88944), (654, 85816), (816, 68779), (872, 64362), (1262, 44472), (1308, 42908), (1744, 32181), (1853, 30288), (1893, 29648), (2524, 22236), (2616, 21454), (3706, 15144), (3786, 14824), (5048, 11118), (5232, 10727), (5559, 10096), (7412, 7572)]