64112688

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 198201600

約数和(自身を除く): 134088912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 73, 76, 107, 108, 114, 144, 146, 152, 171, 214, 216, 219, 228, 292, 304, 321, 342, 428, 432, 438, 456, 513, 584, 642, 657, 684, 856, 876, 912, 963, 1026, 1168, 1284, 1314, 1368, 1387, 1712, 1752, 1926, 1971, 2033, 2052, 2568, 2628, 2736, 2774, 2889, 3504, 3852, 3942, 4066, 4104, 4161, 5136, 5256, 5548, 5778, 6099, 7704, 7811, 7884, 8132, 8208, 8322, 10512, 11096, 11556, 12198, 12483, 15408, 15622, 15768, 16264, 16644, 18297, 22192, 23112, 23433, 24396, 24966, 31244, 31536, 32528, 33288, 36594, 37449, 46224, 46866, 48792, 49932, 54891, 62488, 66576, 70299, 73188, 74898, 93732, 97584, 99864, 109782, 124976, 140598, 146376, 148409, 149796, 187464, 199728, 210897, 219564, 281196, 292752, 296818, 299592, 374928, 421794, 439128, 445227, 562392, 593636, 599184, 843588, 878256, 890454, 1124784, 1187272, 1335681, 1687176, 1780908, 2374544, 2671362, 3374352, 3561816, 4007043, 5342724, 7123632, 8014086, 10685448, 16028172, 21370896, 32056344, 64112688]

約数ペア:

[(1, 64112688), (2, 32056344), (3, 21370896), (4, 16028172), (6, 10685448), (8, 8014086), (9, 7123632), (12, 5342724), (16, 4007043), (18, 3561816), (19, 3374352), (24, 2671362), (27, 2374544), (36, 1780908), (38, 1687176), (48, 1335681), (54, 1187272), (57, 1124784), (72, 890454), (73, 878256), (76, 843588), (107, 599184), (108, 593636), (114, 562392), (144, 445227), (146, 439128), (152, 421794), (171, 374928), (214, 299592), (216, 296818), (219, 292752), (228, 281196), (292, 219564), (304, 210897), (321, 199728), (342, 187464), (428, 149796), (432, 148409), (438, 146376), (456, 140598), (513, 124976), (584, 109782), (642, 99864), (657, 97584), (684, 93732), (856, 74898), (876, 73188), (912, 70299), (963, 66576), (1026, 62488), (1168, 54891), (1284, 49932), (1314, 48792), (1368, 46866), (1387, 46224), (1712, 37449), (1752, 36594), (1926, 33288), (1971, 32528), (2033, 31536), (2052, 31244), (2568, 24966), (2628, 24396), (2736, 23433), (2774, 23112), (2889, 22192), (3504, 18297), (3852, 16644), (3942, 16264), (4066, 15768), (4104, 15622), (4161, 15408), (5136, 12483), (5256, 12198), (5548, 11556), (5778, 11096), (6099, 10512), (7704, 8322), (7811, 8208), (7884, 8132)]