26077436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 58988160

約数和(自身を除く): 32910724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 121, 154, 172, 179, 242, 301, 308, 358, 473, 484, 602, 716, 847, 946, 1204, 1253, 1694, 1892, 1969, 2506, 3311, 3388, 3938, 5012, 5203, 6622, 7697, 7876, 10406, 13244, 13783, 15394, 20812, 21659, 27566, 30788, 36421, 43318, 53879, 55132, 72842, 84667, 86636, 107758, 145684, 151613, 169334, 215516, 303226, 338668, 592669, 606452, 931337, 1185338, 1862674, 2370676, 3725348, 6519359, 13038718, 26077436]

約数ペア:

[(1, 26077436), (2, 13038718), (4, 6519359), (7, 3725348), (11, 2370676), (14, 1862674), (22, 1185338), (28, 931337), (43, 606452), (44, 592669), (77, 338668), (86, 303226), (121, 215516), (154, 169334), (172, 151613), (179, 145684), (242, 107758), (301, 86636), (308, 84667), (358, 72842), (473, 55132), (484, 53879), (602, 43318), (716, 36421), (847, 30788), (946, 27566), (1204, 21659), (1253, 20812), (1694, 15394), (1892, 13783), (1969, 13244), (2506, 10406), (3311, 7876), (3388, 7697), (3938, 6622), (5012, 5203)]