69518616

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 122082024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 43, 53, 62, 82, 86, 93, 106, 123, 124, 129, 159, 164, 172, 186, 212, 246, 248, 258, 318, 328, 344, 372, 424, 492, 516, 636, 744, 984, 1032, 1271, 1272, 1333, 1643, 1763, 2173, 2279, 2542, 2666, 3286, 3526, 3813, 3999, 4346, 4558, 4929, 5084, 5289, 5332, 6519, 6572, 6837, 7052, 7626, 7998, 8692, 9116, 9858, 10168, 10578, 10664, 13038, 13144, 13674, 14104, 15252, 15996, 17384, 18232, 19716, 21156, 26076, 27348, 30504, 31992, 39432, 42312, 52152, 54653, 54696, 67363, 70649, 93439, 109306, 134726, 141298, 163959, 186878, 202089, 211947, 218612, 269452, 280317, 282596, 327918, 373756, 404178, 423894, 437224, 538904, 560634, 565192, 655836, 747512, 808356, 847788, 1121268, 1311672, 1616712, 1695576, 2242536, 2896609, 5793218, 8689827, 11586436, 17379654, 23172872, 34759308, 69518616]

約数ペア:

[(1, 69518616), (2, 34759308), (3, 23172872), (4, 17379654), (6, 11586436), (8, 8689827), (12, 5793218), (24, 2896609), (31, 2242536), (41, 1695576), (43, 1616712), (53, 1311672), (62, 1121268), (82, 847788), (86, 808356), (93, 747512), (106, 655836), (123, 565192), (124, 560634), (129, 538904), (159, 437224), (164, 423894), (172, 404178), (186, 373756), (212, 327918), (246, 282596), (248, 280317), (258, 269452), (318, 218612), (328, 211947), (344, 202089), (372, 186878), (424, 163959), (492, 141298), (516, 134726), (636, 109306), (744, 93439), (984, 70649), (1032, 67363), (1271, 54696), (1272, 54653), (1333, 52152), (1643, 42312), (1763, 39432), (2173, 31992), (2279, 30504), (2542, 27348), (2666, 26076), (3286, 21156), (3526, 19716), (3813, 18232), (3999, 17384), (4346, 15996), (4558, 15252), (4929, 14104), (5084, 13674), (5289, 13144), (5332, 13038), (6519, 10664), (6572, 10578), (6837, 10168), (7052, 9858), (7626, 9116), (7998, 8692)]