66788176

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6553}}^1$

素因数の和:6588

約数の個数: 60

約数和(自身を含む): 162132852

約数和(自身を除く): 95344676

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6553, 10192, 13106, 26212, 45871, 52424, 85189, 91742, 104848, 170378, 183484, 321097, 340756, 366968, 596323, 642194, 681512, 733936, 1192646, 1284388, 1363024, 2385292, 2568776, 4174261, 4770584, 5137552, 8348522, 9541168, 16697044, 33394088, 66788176]

約数ペア:

[(1, 66788176), (2, 33394088), (4, 16697044), (7, 9541168), (8, 8348522), (13, 5137552), (14, 4770584), (16, 4174261), (26, 2568776), (28, 2385292), (49, 1363024), (52, 1284388), (56, 1192646), (91, 733936), (98, 681512), (104, 642194), (112, 596323), (182, 366968), (196, 340756), (208, 321097), (364, 183484), (392, 170378), (637, 104848), (728, 91742), (784, 85189), (1274, 52424), (1456, 45871), (2548, 26212), (5096, 13106), (6553, 10192)]