86673972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4937}}^1$

素因数の和:4981

約数の個数: 96

約数和(自身を含む): 265466880

約数和(自身を除く): 178792908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4389, 4937, 5852, 8778, 9874, 14811, 17556, 19748, 29622, 34559, 54307, 59244, 69118, 93803, 103677, 108614, 138236, 162921, 187606, 207354, 217228, 281409, 325842, 375212, 380149, 414708, 562818, 651684, 656621, 760298, 1031833, 1125636, 1140447, 1313242, 1520596, 1969863, 2063666, 2280894, 2626484, 3095499, 3939726, 4127332, 4561788, 6190998, 7222831, 7879452, 12381996, 14445662, 21668493, 28891324, 43336986, 86673972]

約数ペア:

[(1, 86673972), (2, 43336986), (3, 28891324), (4, 21668493), (6, 14445662), (7, 12381996), (11, 7879452), (12, 7222831), (14, 6190998), (19, 4561788), (21, 4127332), (22, 3939726), (28, 3095499), (33, 2626484), (38, 2280894), (42, 2063666), (44, 1969863), (57, 1520596), (66, 1313242), (76, 1140447), (77, 1125636), (84, 1031833), (114, 760298), (132, 656621), (133, 651684), (154, 562818), (209, 414708), (228, 380149), (231, 375212), (266, 325842), (308, 281409), (399, 217228), (418, 207354), (462, 187606), (532, 162921), (627, 138236), (798, 108614), (836, 103677), (924, 93803), (1254, 69118), (1463, 59244), (1596, 54307), (2508, 34559), (2926, 29622), (4389, 19748), (4937, 17556), (5852, 14811), (8778, 9874)]