85361848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 117850952

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 31, 44, 52, 58, 62, 83, 88, 104, 116, 124, 143, 166, 232, 248, 286, 319, 332, 341, 377, 403, 572, 638, 664, 682, 754, 806, 899, 913, 1079, 1144, 1276, 1364, 1508, 1612, 1798, 1826, 2158, 2407, 2552, 2573, 2728, 3016, 3224, 3596, 3652, 4147, 4316, 4433, 4814, 5146, 7192, 7304, 8294, 8632, 8866, 9628, 9889, 10292, 11687, 11869, 16588, 17732, 19256, 19778, 20584, 23374, 23738, 26477, 28303, 31291, 33176, 33449, 35464, 39556, 46748, 47476, 52954, 56606, 62582, 66898, 74617, 79112, 93496, 94952, 105908, 113212, 125164, 128557, 133796, 149234, 211816, 226424, 250328, 257114, 267592, 298468, 344201, 367939, 514228, 596936, 688402, 735878, 820787, 970021, 1028456, 1376804, 1471756, 1641574, 1940042, 2753608, 2943512, 3283148, 3880084, 6566296, 7760168, 10670231, 21340462, 42680924, 85361848]

約数ペア:

[(1, 85361848), (2, 42680924), (4, 21340462), (8, 10670231), (11, 7760168), (13, 6566296), (22, 3880084), (26, 3283148), (29, 2943512), (31, 2753608), (44, 1940042), (52, 1641574), (58, 1471756), (62, 1376804), (83, 1028456), (88, 970021), (104, 820787), (116, 735878), (124, 688402), (143, 596936), (166, 514228), (232, 367939), (248, 344201), (286, 298468), (319, 267592), (332, 257114), (341, 250328), (377, 226424), (403, 211816), (572, 149234), (638, 133796), (664, 128557), (682, 125164), (754, 113212), (806, 105908), (899, 94952), (913, 93496), (1079, 79112), (1144, 74617), (1276, 66898), (1364, 62582), (1508, 56606), (1612, 52954), (1798, 47476), (1826, 46748), (2158, 39556), (2407, 35464), (2552, 33449), (2573, 33176), (2728, 31291), (3016, 28303), (3224, 26477), (3596, 23738), (3652, 23374), (4147, 20584), (4316, 19778), (4433, 19256), (4814, 17732), (5146, 16588), (7192, 11869), (7304, 11687), (8294, 10292), (8632, 9889), (8866, 9628)]