72184448

素因数分解:

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

素因数の和:722

約数の個数: 96

約数和(自身を含む): 177385140

約数和(自身を除く): 105200692

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 272, 392, 448, 476, 544, 677, 784, 833, 896, 952, 1088, 1354, 1568, 1666, 1904, 2176, 2708, 3136, 3332, 3808, 4739, 5416, 6272, 6664, 7616, 9478, 10832, 11509, 13328, 15232, 18956, 21664, 23018, 26656, 33173, 37912, 43328, 46036, 53312, 66346, 75824, 80563, 86656, 92072, 106624, 132692, 151648, 161126, 184144, 265384, 303296, 322252, 368288, 530768, 563941, 606592, 644504, 736576, 1061536, 1127882, 1289008, 1473152, 2123072, 2255764, 2578016, 4246144, 4511528, 5156032, 9023056, 10312064, 18046112, 36092224, 72184448]

約数ペア:

[(1, 72184448), (2, 36092224), (4, 18046112), (7, 10312064), (8, 9023056), (14, 5156032), (16, 4511528), (17, 4246144), (28, 2578016), (32, 2255764), (34, 2123072), (49, 1473152), (56, 1289008), (64, 1127882), (68, 1061536), (98, 736576), (112, 644504), (119, 606592), (128, 563941), (136, 530768), (196, 368288), (224, 322252), (238, 303296), (272, 265384), (392, 184144), (448, 161126), (476, 151648), (544, 132692), (677, 106624), (784, 92072), (833, 86656), (896, 80563), (952, 75824), (1088, 66346), (1354, 53312), (1568, 46036), (1666, 43328), (1904, 37912), (2176, 33173), (2708, 26656), (3136, 23018), (3332, 21664), (3808, 18956), (4739, 15232), (5416, 13328), (6272, 11509), (6664, 10832), (7616, 9478)]