72822232

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 170644320

約数和(自身を除く): 97822088

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 49, 56, 82, 92, 98, 161, 164, 184, 196, 197, 287, 322, 328, 392, 394, 574, 644, 788, 943, 1127, 1148, 1288, 1379, 1576, 1886, 2009, 2254, 2296, 2758, 3772, 4018, 4508, 4531, 5516, 6601, 7544, 8036, 8077, 9016, 9062, 9653, 11032, 13202, 16072, 16154, 18124, 19306, 26404, 31717, 32308, 36248, 38612, 46207, 52808, 56539, 63434, 64616, 77224, 92414, 113078, 126868, 184828, 185771, 222019, 226156, 253736, 369656, 371542, 395773, 444038, 452312, 743084, 791546, 888076, 1300397, 1486168, 1583092, 1776152, 2600794, 3166184, 5201588, 9102779, 10403176, 18205558, 36411116, 72822232]

約数ペア:

[(1, 72822232), (2, 36411116), (4, 18205558), (7, 10403176), (8, 9102779), (14, 5201588), (23, 3166184), (28, 2600794), (41, 1776152), (46, 1583092), (49, 1486168), (56, 1300397), (82, 888076), (92, 791546), (98, 743084), (161, 452312), (164, 444038), (184, 395773), (196, 371542), (197, 369656), (287, 253736), (322, 226156), (328, 222019), (392, 185771), (394, 184828), (574, 126868), (644, 113078), (788, 92414), (943, 77224), (1127, 64616), (1148, 63434), (1288, 56539), (1379, 52808), (1576, 46207), (1886, 38612), (2009, 36248), (2254, 32308), (2296, 31717), (2758, 26404), (3772, 19306), (4018, 18124), (4508, 16154), (4531, 16072), (5516, 13202), (6601, 11032), (7544, 9653), (8036, 9062), (8077, 9016)]