67028416

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:726

約数の個数: 112

約数和(自身を含む): 173589696

約数和(自身を除く): 106561280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 677, 728, 832, 884, 952, 1088, 1354, 1456, 1547, 1768, 1904, 2708, 2912, 3094, 3536, 3808, 4739, 5416, 5824, 6188, 7072, 7616, 8801, 9478, 10832, 11509, 12376, 14144, 17602, 18956, 21664, 23018, 24752, 35204, 37912, 43328, 46036, 49504, 61607, 70408, 75824, 80563, 92072, 99008, 123214, 140816, 149617, 151648, 161126, 184144, 246428, 281632, 299234, 303296, 322252, 368288, 492856, 563264, 598468, 644504, 736576, 985712, 1047319, 1196936, 1289008, 1971424, 2094638, 2393872, 2578016, 3942848, 4189276, 4787744, 5156032, 8378552, 9575488, 16757104, 33514208, 67028416]

約数ペア:

[(1, 67028416), (2, 33514208), (4, 16757104), (7, 9575488), (8, 8378552), (13, 5156032), (14, 4787744), (16, 4189276), (17, 3942848), (26, 2578016), (28, 2393872), (32, 2094638), (34, 1971424), (52, 1289008), (56, 1196936), (64, 1047319), (68, 985712), (91, 736576), (104, 644504), (112, 598468), (119, 563264), (136, 492856), (182, 368288), (208, 322252), (221, 303296), (224, 299234), (238, 281632), (272, 246428), (364, 184144), (416, 161126), (442, 151648), (448, 149617), (476, 140816), (544, 123214), (677, 99008), (728, 92072), (832, 80563), (884, 75824), (952, 70408), (1088, 61607), (1354, 49504), (1456, 46036), (1547, 43328), (1768, 37912), (1904, 35204), (2708, 24752), (2912, 23018), (3094, 21664), (3536, 18956), (3808, 17602), (4739, 14144), (5416, 12376), (5824, 11509), (6188, 10832), (7072, 9478), (7616, 8801)]