66775072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 169005312

約数和(自身を除く): 102230240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 728, 736, 997, 1196, 1288, 1456, 1994, 2093, 2392, 2576, 2912, 3988, 4186, 4784, 5152, 6979, 7976, 8372, 9568, 12961, 13958, 15952, 16744, 22931, 25922, 27916, 31904, 33488, 45862, 51844, 55832, 66976, 90727, 91724, 103688, 111664, 160517, 181454, 183448, 207376, 223328, 298103, 321034, 362908, 366896, 414752, 596206, 642068, 725816, 733792, 1192412, 1284136, 1451632, 2086721, 2384824, 2568272, 2903264, 4173442, 4769648, 5136544, 8346884, 9539296, 16693768, 33387536, 66775072]

約数ペア:

[(1, 66775072), (2, 33387536), (4, 16693768), (7, 9539296), (8, 8346884), (13, 5136544), (14, 4769648), (16, 4173442), (23, 2903264), (26, 2568272), (28, 2384824), (32, 2086721), (46, 1451632), (52, 1284136), (56, 1192412), (91, 733792), (92, 725816), (104, 642068), (112, 596206), (161, 414752), (182, 366896), (184, 362908), (208, 321034), (224, 298103), (299, 223328), (322, 207376), (364, 183448), (368, 181454), (416, 160517), (598, 111664), (644, 103688), (728, 91724), (736, 90727), (997, 66976), (1196, 55832), (1288, 51844), (1456, 45862), (1994, 33488), (2093, 31904), (2392, 27916), (2576, 25922), (2912, 22931), (3988, 16744), (4186, 15952), (4784, 13958), (5152, 12961), (6979, 9568), (7976, 8372)]