82146856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 182191680

約数和(自身を除く): 100044824

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 187, 344, 374, 473, 731, 748, 946, 1277, 1462, 1496, 1892, 2554, 2924, 3784, 5108, 5848, 8041, 10216, 14047, 16082, 21709, 28094, 32164, 43418, 54911, 56188, 64328, 86836, 109822, 112376, 173672, 219644, 238799, 439288, 477598, 604021, 933487, 955196, 1208042, 1866974, 1910392, 2416084, 3733948, 4832168, 7467896, 10268357, 20536714, 41073428, 82146856]

約数ペア:

[(1, 82146856), (2, 41073428), (4, 20536714), (8, 10268357), (11, 7467896), (17, 4832168), (22, 3733948), (34, 2416084), (43, 1910392), (44, 1866974), (68, 1208042), (86, 955196), (88, 933487), (136, 604021), (172, 477598), (187, 439288), (344, 238799), (374, 219644), (473, 173672), (731, 112376), (748, 109822), (946, 86836), (1277, 64328), (1462, 56188), (1496, 54911), (1892, 43418), (2554, 32164), (2924, 28094), (3784, 21709), (5108, 16082), (5848, 14047), (8041, 10216)]