15663572268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{110161}}^1$

素因数の和:110243

約数の個数: 72

約数和(自身を含む): 39772007184

約数和(自身を除く): 24108434916

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 289, 492, 578, 697, 867, 1156, 1394, 1734, 2091, 2788, 3468, 4182, 8364, 11849, 23698, 35547, 47396, 71094, 110161, 142188, 220322, 330483, 440644, 660966, 1321932, 1872737, 3745474, 4516601, 5618211, 7490948, 9033202, 11236422, 13549803, 18066404, 22472844, 27099606, 31836529, 54199212, 63673058, 76782217, 95509587, 127346116, 153564434, 191019174, 230346651, 307128868, 382038348, 460693302, 921386604, 1305297689, 2610595378, 3915893067, 5221190756, 7831786134, 15663572268]

約数ペア:

[(1, 15663572268), (2, 7831786134), (3, 5221190756), (4, 3915893067), (6, 2610595378), (12, 1305297689), (17, 921386604), (34, 460693302), (41, 382038348), (51, 307128868), (68, 230346651), (82, 191019174), (102, 153564434), (123, 127346116), (164, 95509587), (204, 76782217), (246, 63673058), (289, 54199212), (492, 31836529), (578, 27099606), (697, 22472844), (867, 18066404), (1156, 13549803), (1394, 11236422), (1734, 9033202), (2091, 7490948), (2788, 5618211), (3468, 4516601), (4182, 3745474), (8364, 1872737), (11849, 1321932), (23698, 660966), (35547, 440644), (47396, 330483), (71094, 220322), (110161, 142188)]