82536496

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 196701696

約数和(自身を除く): 114165200

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 67, 68, 112, 119, 134, 136, 238, 268, 272, 469, 476, 536, 647, 938, 952, 1072, 1139, 1294, 1876, 1904, 2278, 2588, 3752, 4529, 4556, 5176, 7504, 7973, 9058, 9112, 10352, 10999, 15946, 18116, 18224, 21998, 31892, 36232, 43349, 43996, 63784, 72464, 76993, 86698, 87992, 127568, 153986, 173396, 175984, 303443, 307972, 346792, 606886, 615944, 693584, 736933, 1213772, 1231888, 1473866, 2427544, 2947732, 4855088, 5158531, 5895464, 10317062, 11790928, 20634124, 41268248, 82536496]

約数ペア:

[(1, 82536496), (2, 41268248), (4, 20634124), (7, 11790928), (8, 10317062), (14, 5895464), (16, 5158531), (17, 4855088), (28, 2947732), (34, 2427544), (56, 1473866), (67, 1231888), (68, 1213772), (112, 736933), (119, 693584), (134, 615944), (136, 606886), (238, 346792), (268, 307972), (272, 303443), (469, 175984), (476, 173396), (536, 153986), (647, 127568), (938, 87992), (952, 86698), (1072, 76993), (1139, 72464), (1294, 63784), (1876, 43996), (1904, 43349), (2278, 36232), (2588, 31892), (3752, 21998), (4529, 18224), (4556, 18116), (5176, 15946), (7504, 10999), (7973, 10352), (9058, 9112)]