68209056

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^2\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 108

約数和(自身を含む): 200505942

約数和(自身を除く): 132296886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 173, 222, 288, 296, 333, 346, 444, 519, 592, 666, 692, 888, 1038, 1184, 1332, 1369, 1384, 1557, 1776, 2076, 2664, 2738, 2768, 3114, 3552, 4107, 4152, 5328, 5476, 5536, 6228, 6401, 8214, 8304, 10656, 10952, 12321, 12456, 12802, 16428, 16608, 19203, 21904, 24642, 24912, 25604, 32856, 38406, 43808, 49284, 49824, 51208, 57609, 65712, 76812, 98568, 102416, 115218, 131424, 153624, 197136, 204832, 230436, 236837, 307248, 394272, 460872, 473674, 614496, 710511, 921744, 947348, 1421022, 1843488, 1894696, 2131533, 2842044, 3789392, 4263066, 5684088, 7578784, 8526132, 11368176, 17052264, 22736352, 34104528, 68209056]

約数ペア:

[(1, 68209056), (2, 34104528), (3, 22736352), (4, 17052264), (6, 11368176), (8, 8526132), (9, 7578784), (12, 5684088), (16, 4263066), (18, 3789392), (24, 2842044), (32, 2131533), (36, 1894696), (37, 1843488), (48, 1421022), (72, 947348), (74, 921744), (96, 710511), (111, 614496), (144, 473674), (148, 460872), (173, 394272), (222, 307248), (288, 236837), (296, 230436), (333, 204832), (346, 197136), (444, 153624), (519, 131424), (592, 115218), (666, 102416), (692, 98568), (888, 76812), (1038, 65712), (1184, 57609), (1332, 51208), (1369, 49824), (1384, 49284), (1557, 43808), (1776, 38406), (2076, 32856), (2664, 25604), (2738, 24912), (2768, 24642), (3114, 21904), (3552, 19203), (4107, 16608), (4152, 16428), (5328, 12802), (5476, 12456), (5536, 12321), (6228, 10952), (6401, 10656), (8214, 8304)]