84838908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 263837952

約数和(自身を除く): 178999044

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 121, 132, 154, 187, 204, 231, 238, 242, 308, 357, 363, 374, 462, 476, 484, 491, 561, 714, 726, 748, 847, 924, 982, 1122, 1309, 1428, 1452, 1473, 1694, 1964, 2057, 2244, 2541, 2618, 2946, 3388, 3437, 3927, 4114, 5082, 5236, 5401, 5892, 6171, 6874, 7854, 8228, 8347, 10164, 10311, 10802, 12342, 13748, 14399, 15708, 16203, 16694, 20622, 21604, 24684, 25041, 28798, 32406, 33388, 37807, 41244, 43197, 50082, 57596, 58429, 59411, 64812, 75614, 86394, 91817, 100164, 113421, 116858, 118822, 151228, 172788, 175287, 178233, 183634, 226842, 233716, 237644, 275451, 350574, 356466, 367268, 415877, 453684, 550902, 642719, 701148, 712932, 831754, 1009987, 1101804, 1247631, 1285438, 1663508, 1928157, 2019974, 2495262, 2570876, 3029961, 3856314, 4039948, 4990524, 6059922, 7069909, 7712628, 12119844, 14139818, 21209727, 28279636, 42419454, 84838908]

約数ペア:

[(1, 84838908), (2, 42419454), (3, 28279636), (4, 21209727), (6, 14139818), (7, 12119844), (11, 7712628), (12, 7069909), (14, 6059922), (17, 4990524), (21, 4039948), (22, 3856314), (28, 3029961), (33, 2570876), (34, 2495262), (42, 2019974), (44, 1928157), (51, 1663508), (66, 1285438), (68, 1247631), (77, 1101804), (84, 1009987), (102, 831754), (119, 712932), (121, 701148), (132, 642719), (154, 550902), (187, 453684), (204, 415877), (231, 367268), (238, 356466), (242, 350574), (308, 275451), (357, 237644), (363, 233716), (374, 226842), (462, 183634), (476, 178233), (484, 175287), (491, 172788), (561, 151228), (714, 118822), (726, 116858), (748, 113421), (847, 100164), (924, 91817), (982, 86394), (1122, 75614), (1309, 64812), (1428, 59411), (1452, 58429), (1473, 57596), (1694, 50082), (1964, 43197), (2057, 41244), (2244, 37807), (2541, 33388), (2618, 32406), (2946, 28798), (3388, 25041), (3437, 24684), (3927, 21604), (4114, 20622), (5082, 16694), (5236, 16203), (5401, 15708), (5892, 14399), (6171, 13748), (6874, 12342), (7854, 10802), (8228, 10311), (8347, 10164)]