68895596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 161656320

約数和(自身を除く): 92760724

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 61, 76, 77, 122, 133, 154, 193, 209, 244, 266, 308, 386, 418, 427, 532, 671, 772, 836, 854, 1159, 1342, 1351, 1463, 1708, 2123, 2318, 2684, 2702, 2926, 3667, 4246, 4636, 4697, 5404, 5852, 7334, 8113, 8492, 9394, 11773, 12749, 14668, 14861, 16226, 18788, 23546, 25498, 25669, 29722, 32452, 40337, 47092, 50996, 51338, 59444, 80674, 82411, 89243, 102676, 129503, 161348, 164822, 178486, 223687, 259006, 282359, 329644, 356972, 447374, 518012, 564718, 894748, 906521, 1129436, 1565809, 1813042, 2460557, 3131618, 3626084, 4921114, 6263236, 9842228, 17223899, 34447798, 68895596]

約数ペア:

[(1, 68895596), (2, 34447798), (4, 17223899), (7, 9842228), (11, 6263236), (14, 4921114), (19, 3626084), (22, 3131618), (28, 2460557), (38, 1813042), (44, 1565809), (61, 1129436), (76, 906521), (77, 894748), (122, 564718), (133, 518012), (154, 447374), (193, 356972), (209, 329644), (244, 282359), (266, 259006), (308, 223687), (386, 178486), (418, 164822), (427, 161348), (532, 129503), (671, 102676), (772, 89243), (836, 82411), (854, 80674), (1159, 59444), (1342, 51338), (1351, 50996), (1463, 47092), (1708, 40337), (2123, 32452), (2318, 29722), (2684, 25669), (2702, 25498), (2926, 23546), (3667, 18788), (4246, 16226), (4636, 14861), (4697, 14668), (5404, 12749), (5852, 11773), (7334, 9394), (8113, 8492)]