72946656

素因数分解:

$2^5\times 3^6\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 168

約数和(自身を含む): 223103160

約数和(自身を除く): 150156504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 59, 72, 81, 96, 106, 108, 118, 144, 159, 162, 177, 212, 216, 236, 243, 288, 318, 324, 354, 424, 432, 472, 477, 486, 531, 636, 648, 708, 729, 848, 864, 944, 954, 972, 1062, 1272, 1296, 1416, 1431, 1458, 1593, 1696, 1888, 1908, 1944, 2124, 2544, 2592, 2832, 2862, 2916, 3127, 3186, 3816, 3888, 4248, 4293, 4779, 5088, 5664, 5724, 5832, 6254, 6372, 7632, 7776, 8496, 8586, 9381, 9558, 11448, 11664, 12508, 12744, 12879, 14337, 15264, 16992, 17172, 18762, 19116, 22896, 23328, 25016, 25488, 25758, 28143, 28674, 34344, 37524, 38232, 38637, 43011, 45792, 50032, 50976, 51516, 56286, 57348, 68688, 75048, 76464, 77274, 84429, 86022, 100064, 103032, 112572, 114696, 137376, 150096, 152928, 154548, 168858, 172044, 206064, 225144, 229392, 253287, 300192, 309096, 337716, 344088, 412128, 450288, 458784, 506574, 618192, 675432, 688176, 759861, 900576, 1013148, 1236384, 1350864, 1376352, 1519722, 2026296, 2279583, 2701728, 3039444, 4052592, 4559166, 6078888, 8105184, 9118332, 12157776, 18236664, 24315552, 36473328, 72946656]

約数ペア:

[(1, 72946656), (2, 36473328), (3, 24315552), (4, 18236664), (6, 12157776), (8, 9118332), (9, 8105184), (12, 6078888), (16, 4559166), (18, 4052592), (24, 3039444), (27, 2701728), (32, 2279583), (36, 2026296), (48, 1519722), (53, 1376352), (54, 1350864), (59, 1236384), (72, 1013148), (81, 900576), (96, 759861), (106, 688176), (108, 675432), (118, 618192), (144, 506574), (159, 458784), (162, 450288), (177, 412128), (212, 344088), (216, 337716), (236, 309096), (243, 300192), (288, 253287), (318, 229392), (324, 225144), (354, 206064), (424, 172044), (432, 168858), (472, 154548), (477, 152928), (486, 150096), (531, 137376), (636, 114696), (648, 112572), (708, 103032), (729, 100064), (848, 86022), (864, 84429), (944, 77274), (954, 76464), (972, 75048), (1062, 68688), (1272, 57348), (1296, 56286), (1416, 51516), (1431, 50976), (1458, 50032), (1593, 45792), (1696, 43011), (1888, 38637), (1908, 38232), (1944, 37524), (2124, 34344), (2544, 28674), (2592, 28143), (2832, 25758), (2862, 25488), (2916, 25016), (3127, 23328), (3186, 22896), (3816, 19116), (3888, 18762), (4248, 17172), (4293, 16992), (4779, 15264), (5088, 14337), (5664, 12879), (5724, 12744), (5832, 12508), (6254, 11664), (6372, 11448), (7632, 9558), (7776, 9381), (8496, 8586)]