80663232

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 112

約数和(自身を含む): 243486432

約数和(自身を除く): 162823200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1768, 1901, 2496, 2652, 3264, 3536, 3802, 5304, 5703, 7072, 7604, 10608, 11406, 14144, 15208, 21216, 22812, 24713, 30416, 32317, 42432, 45624, 49426, 60832, 64634, 74139, 91248, 96951, 98852, 121664, 129268, 148278, 182496, 193902, 197704, 258536, 296556, 364992, 387804, 395408, 420121, 517072, 593112, 775608, 790816, 840242, 1034144, 1186224, 1260363, 1551216, 1581632, 1680484, 2068288, 2372448, 2520726, 3102432, 3360968, 4744896, 5041452, 6204864, 6721936, 10082904, 13443872, 20165808, 26887744, 40331616, 80663232]

約数ペア:

[(1, 80663232), (2, 40331616), (3, 26887744), (4, 20165808), (6, 13443872), (8, 10082904), (12, 6721936), (13, 6204864), (16, 5041452), (17, 4744896), (24, 3360968), (26, 3102432), (32, 2520726), (34, 2372448), (39, 2068288), (48, 1680484), (51, 1581632), (52, 1551216), (64, 1260363), (68, 1186224), (78, 1034144), (96, 840242), (102, 790816), (104, 775608), (136, 593112), (156, 517072), (192, 420121), (204, 395408), (208, 387804), (221, 364992), (272, 296556), (312, 258536), (408, 197704), (416, 193902), (442, 182496), (544, 148278), (624, 129268), (663, 121664), (816, 98852), (832, 96951), (884, 91248), (1088, 74139), (1248, 64634), (1326, 60832), (1632, 49426), (1768, 45624), (1901, 42432), (2496, 32317), (2652, 30416), (3264, 24713), (3536, 22812), (3802, 21216), (5304, 15208), (5703, 14144), (7072, 11406), (7604, 10608)]