67076944592

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{176303}}^1$

素因数の和:176440

約数の個数: 80

約数和(自身を含む): 153906339840

約数和(自身を除く): 86829395248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 79, 86, 112, 158, 172, 301, 316, 344, 553, 602, 632, 688, 1106, 1204, 1264, 2212, 2408, 3397, 4424, 4816, 6794, 8848, 13588, 23779, 27176, 47558, 54352, 95116, 176303, 190232, 352606, 380464, 705212, 1234121, 1410424, 2468242, 2820848, 4936484, 7581029, 9872968, 13927937, 15162058, 19745936, 27855874, 30324116, 53067203, 55711748, 60648232, 97495559, 106134406, 111423496, 121296464, 194991118, 212268812, 222846992, 389982236, 424537624, 598901291, 779964472, 849075248, 1197802582, 1559928944, 2395605164, 4192309037, 4791210328, 8384618074, 9582420656, 16769236148, 33538472296, 67076944592]

約数ペア:

[(1, 67076944592), (2, 33538472296), (4, 16769236148), (7, 9582420656), (8, 8384618074), (14, 4791210328), (16, 4192309037), (28, 2395605164), (43, 1559928944), (56, 1197802582), (79, 849075248), (86, 779964472), (112, 598901291), (158, 424537624), (172, 389982236), (301, 222846992), (316, 212268812), (344, 194991118), (553, 121296464), (602, 111423496), (632, 106134406), (688, 97495559), (1106, 60648232), (1204, 55711748), (1264, 53067203), (2212, 30324116), (2408, 27855874), (3397, 19745936), (4424, 15162058), (4816, 13927937), (6794, 9872968), (8848, 7581029), (13588, 4936484), (23779, 2820848), (27176, 2468242), (47558, 1410424), (54352, 1234121), (95116, 705212), (176303, 380464), (190232, 352606)]