68474568

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2734

約数の個数: 64

約数和(自身を含む): 181944000

約数和(自身を除く): 113469432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 1073, 2146, 2659, 3219, 4292, 5318, 6438, 7977, 8584, 10636, 12876, 15954, 21272, 25752, 31908, 63816, 77111, 98383, 154222, 196766, 231333, 295149, 308444, 393532, 462666, 590298, 616888, 787064, 925332, 1180596, 1850664, 2361192, 2853107, 5706214, 8559321, 11412428, 17118642, 22824856, 34237284, 68474568]

約数ペア:

[(1, 68474568), (2, 34237284), (3, 22824856), (4, 17118642), (6, 11412428), (8, 8559321), (12, 5706214), (24, 2853107), (29, 2361192), (37, 1850664), (58, 1180596), (74, 925332), (87, 787064), (111, 616888), (116, 590298), (148, 462666), (174, 393532), (222, 308444), (232, 295149), (296, 231333), (348, 196766), (444, 154222), (696, 98383), (888, 77111), (1073, 63816), (2146, 31908), (2659, 25752), (3219, 21272), (4292, 15954), (5318, 12876), (6438, 10636), (7977, 8584)]