68704956

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 196922880

約数和(自身を除く): 128217924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 306, 391, 414, 459, 612, 621, 782, 828, 918, 1173, 1242, 1564, 1627, 1836, 2346, 2484, 3254, 3519, 4692, 4881, 6508, 7038, 9762, 10557, 14076, 14643, 19524, 21114, 27659, 29286, 37421, 42228, 43929, 55318, 58572, 74842, 82977, 87858, 110636, 112263, 149684, 165954, 175716, 224526, 248931, 331908, 336789, 449052, 497862, 636157, 673578, 746793, 995724, 1010367, 1272314, 1347156, 1493586, 1908471, 2020734, 2544628, 2987172, 3816942, 4041468, 5725413, 7633884, 11450826, 17176239, 22901652, 34352478, 68704956]

約数ペア:

[(1, 68704956), (2, 34352478), (3, 22901652), (4, 17176239), (6, 11450826), (9, 7633884), (12, 5725413), (17, 4041468), (18, 3816942), (23, 2987172), (27, 2544628), (34, 2020734), (36, 1908471), (46, 1493586), (51, 1347156), (54, 1272314), (68, 1010367), (69, 995724), (92, 746793), (102, 673578), (108, 636157), (138, 497862), (153, 449052), (204, 336789), (207, 331908), (276, 248931), (306, 224526), (391, 175716), (414, 165954), (459, 149684), (612, 112263), (621, 110636), (782, 87858), (828, 82977), (918, 74842), (1173, 58572), (1242, 55318), (1564, 43929), (1627, 42228), (1836, 37421), (2346, 29286), (2484, 27659), (3254, 21114), (3519, 19524), (4692, 14643), (4881, 14076), (6508, 10557), (7038, 9762)]