91917384776

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{22037}}^1$

素因数の和:22614

約数の個数: 64

約数和(自身を含む): 198468938880

約数和(自身を除く): 106551554104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 353, 422, 706, 844, 1412, 1477, 1688, 2471, 2824, 2954, 4942, 5908, 9884, 11816, 19768, 22037, 44074, 74483, 88148, 148966, 154259, 176296, 297932, 308518, 521381, 595864, 617036, 1042762, 1234072, 2085524, 4171048, 4649807, 7779061, 9299614, 15558122, 18599228, 31116244, 32548649, 37198456, 54453427, 62232488, 65097298, 108906854, 130194596, 217813708, 260389192, 435627416, 1641381871, 3282763742, 6565527484, 11489673097, 13131054968, 22979346194, 45958692388, 91917384776]

約数ペア:

[(1, 91917384776), (2, 45958692388), (4, 22979346194), (7, 13131054968), (8, 11489673097), (14, 6565527484), (28, 3282763742), (56, 1641381871), (211, 435627416), (353, 260389192), (422, 217813708), (706, 130194596), (844, 108906854), (1412, 65097298), (1477, 62232488), (1688, 54453427), (2471, 37198456), (2824, 32548649), (2954, 31116244), (4942, 18599228), (5908, 15558122), (9884, 9299614), (11816, 7779061), (19768, 4649807), (22037, 4171048), (44074, 2085524), (74483, 1234072), (88148, 1042762), (148966, 617036), (154259, 595864), (176296, 521381), (297932, 308518)]