26161436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 57558816

約数和(自身を除く): 31397380

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 61, 68, 106, 119, 122, 212, 238, 244, 289, 371, 427, 476, 578, 742, 854, 901, 1037, 1156, 1484, 1708, 1802, 2023, 2074, 3233, 3604, 4046, 4148, 6307, 6466, 7259, 8092, 12614, 12932, 14518, 15317, 17629, 22631, 25228, 29036, 30634, 35258, 45262, 54961, 61268, 70516, 90524, 107219, 109922, 123403, 214438, 219844, 246806, 384727, 428876, 493612, 769454, 934337, 1538908, 1868674, 3737348, 6540359, 13080718, 26161436]

約数ペア:

[(1, 26161436), (2, 13080718), (4, 6540359), (7, 3737348), (14, 1868674), (17, 1538908), (28, 934337), (34, 769454), (53, 493612), (61, 428876), (68, 384727), (106, 246806), (119, 219844), (122, 214438), (212, 123403), (238, 109922), (244, 107219), (289, 90524), (371, 70516), (427, 61268), (476, 54961), (578, 45262), (742, 35258), (854, 30634), (901, 29036), (1037, 25228), (1156, 22631), (1484, 17629), (1708, 15317), (1802, 14518), (2023, 12932), (2074, 12614), (3233, 8092), (3604, 7259), (4046, 6466), (4148, 6307)]