80543008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 206769024

約数和(自身を除く): 126226016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1627, 1768, 1904, 2912, 3094, 3254, 3536, 3808, 6188, 6508, 7072, 11389, 12376, 13016, 21151, 22778, 24752, 26032, 27659, 42302, 45556, 49504, 52064, 55318, 84604, 91112, 110636, 148057, 169208, 182224, 193613, 221272, 296114, 338416, 359567, 364448, 387226, 442544, 592228, 676832, 719134, 774452, 885088, 1184456, 1438268, 1548904, 2368912, 2516969, 2876536, 3097808, 4737824, 5033938, 5753072, 6195616, 10067876, 11506144, 20135752, 40271504, 80543008]

約数ペア:

[(1, 80543008), (2, 40271504), (4, 20135752), (7, 11506144), (8, 10067876), (13, 6195616), (14, 5753072), (16, 5033938), (17, 4737824), (26, 3097808), (28, 2876536), (32, 2516969), (34, 2368912), (52, 1548904), (56, 1438268), (68, 1184456), (91, 885088), (104, 774452), (112, 719134), (119, 676832), (136, 592228), (182, 442544), (208, 387226), (221, 364448), (224, 359567), (238, 338416), (272, 296114), (364, 221272), (416, 193613), (442, 182224), (476, 169208), (544, 148057), (728, 110636), (884, 91112), (952, 84604), (1456, 55318), (1547, 52064), (1627, 49504), (1768, 45556), (1904, 42302), (2912, 27659), (3094, 26032), (3254, 24752), (3536, 22778), (3808, 21151), (6188, 13016), (6508, 12376), (7072, 11389)]