72093112

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 177408000

約数和(自身を除く): 105314888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 47, 49, 52, 56, 86, 91, 94, 98, 104, 172, 182, 188, 196, 301, 329, 343, 344, 364, 376, 392, 559, 602, 611, 637, 658, 686, 728, 1118, 1204, 1222, 1274, 1316, 1372, 2021, 2107, 2236, 2303, 2408, 2444, 2548, 2632, 2744, 3913, 4042, 4214, 4277, 4459, 4472, 4606, 4888, 5096, 7826, 8084, 8428, 8554, 8918, 9212, 14147, 14749, 15652, 16121, 16168, 16856, 17108, 17836, 18424, 26273, 27391, 28294, 29498, 29939, 31304, 32242, 34216, 35672, 52546, 54782, 56588, 58996, 59878, 64484, 99029, 105092, 109564, 113176, 117992, 119756, 128968, 183911, 191737, 198058, 209573, 210184, 219128, 239512, 367822, 383474, 396116, 419146, 693203, 735644, 766948, 792232, 838292, 1287377, 1386406, 1471288, 1533896, 1676584, 2574754, 2772812, 5149508, 5545624, 9011639, 10299016, 18023278, 36046556, 72093112]

約数ペア:

[(1, 72093112), (2, 36046556), (4, 18023278), (7, 10299016), (8, 9011639), (13, 5545624), (14, 5149508), (26, 2772812), (28, 2574754), (43, 1676584), (47, 1533896), (49, 1471288), (52, 1386406), (56, 1287377), (86, 838292), (91, 792232), (94, 766948), (98, 735644), (104, 693203), (172, 419146), (182, 396116), (188, 383474), (196, 367822), (301, 239512), (329, 219128), (343, 210184), (344, 209573), (364, 198058), (376, 191737), (392, 183911), (559, 128968), (602, 119756), (611, 117992), (637, 113176), (658, 109564), (686, 105092), (728, 99029), (1118, 64484), (1204, 59878), (1222, 58996), (1274, 56588), (1316, 54782), (1372, 52546), (2021, 35672), (2107, 34216), (2236, 32242), (2303, 31304), (2408, 29939), (2444, 29498), (2548, 28294), (2632, 27391), (2744, 26273), (3913, 18424), (4042, 17836), (4214, 17108), (4277, 16856), (4459, 16168), (4472, 16121), (4606, 15652), (4888, 14749), (5096, 14147), (7826, 9212), (8084, 8918), (8428, 8554)]