85386912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 256404960

約数和(自身を除く): 171018048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 277, 304, 312, 338, 416, 456, 494, 507, 554, 608, 624, 676, 741, 831, 912, 988, 1014, 1108, 1248, 1352, 1482, 1662, 1824, 1976, 2028, 2216, 2704, 2964, 3211, 3324, 3601, 3952, 4056, 4432, 5263, 5408, 5928, 6422, 6648, 7202, 7904, 8112, 8864, 9633, 10526, 10803, 11856, 12844, 13296, 14404, 15789, 16224, 19266, 21052, 21606, 23712, 25688, 26592, 28808, 31578, 38532, 42104, 43212, 46813, 51376, 57616, 63156, 68419, 77064, 84208, 86424, 93626, 102752, 115232, 126312, 136838, 140439, 154128, 168416, 172848, 187252, 205257, 252624, 273676, 280878, 308256, 345696, 374504, 410514, 505248, 547352, 561756, 749008, 821028, 889447, 1094704, 1123512, 1498016, 1642056, 1778894, 2189408, 2247024, 2668341, 3284112, 3557788, 4494048, 5336682, 6568224, 7115576, 10673364, 14231152, 21346728, 28462304, 42693456, 85386912]

約数ペア:

[(1, 85386912), (2, 42693456), (3, 28462304), (4, 21346728), (6, 14231152), (8, 10673364), (12, 7115576), (13, 6568224), (16, 5336682), (19, 4494048), (24, 3557788), (26, 3284112), (32, 2668341), (38, 2247024), (39, 2189408), (48, 1778894), (52, 1642056), (57, 1498016), (76, 1123512), (78, 1094704), (96, 889447), (104, 821028), (114, 749008), (152, 561756), (156, 547352), (169, 505248), (208, 410514), (228, 374504), (247, 345696), (277, 308256), (304, 280878), (312, 273676), (338, 252624), (416, 205257), (456, 187252), (494, 172848), (507, 168416), (554, 154128), (608, 140439), (624, 136838), (676, 126312), (741, 115232), (831, 102752), (912, 93626), (988, 86424), (1014, 84208), (1108, 77064), (1248, 68419), (1352, 63156), (1482, 57616), (1662, 51376), (1824, 46813), (1976, 43212), (2028, 42104), (2216, 38532), (2704, 31578), (2964, 28808), (3211, 26592), (3324, 25688), (3601, 23712), (3952, 21606), (4056, 21052), (4432, 19266), (5263, 16224), (5408, 15789), (5928, 14404), (6422, 13296), (6648, 12844), (7202, 11856), (7904, 10803), (8112, 10526), (8864, 9633)]