61639424

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 158941440

約数和(自身を除く): 97302016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 59, 64, 77, 88, 106, 112, 118, 128, 154, 176, 212, 224, 236, 256, 308, 352, 371, 413, 424, 448, 472, 583, 616, 649, 704, 742, 826, 848, 896, 944, 1166, 1232, 1298, 1408, 1484, 1652, 1696, 1792, 1888, 2332, 2464, 2596, 2816, 2968, 3127, 3304, 3392, 3776, 4081, 4543, 4664, 4928, 5192, 5936, 6254, 6608, 6784, 7552, 8162, 9086, 9328, 9856, 10384, 11872, 12508, 13216, 13568, 15104, 16324, 18172, 18656, 19712, 20768, 21889, 23744, 25016, 26432, 32648, 34397, 36344, 37312, 41536, 43778, 47488, 50032, 52864, 65296, 68794, 72688, 74624, 83072, 87556, 94976, 100064, 105728, 130592, 137588, 145376, 149248, 166144, 175112, 200128, 240779, 261184, 275176, 290752, 350224, 400256, 481558, 522368, 550352, 581504, 700448, 800512, 963116, 1044736, 1100704, 1163008, 1400896, 1926232, 2201408, 2801792, 3852464, 4402816, 5603584, 7704928, 8805632, 15409856, 30819712, 61639424]

約数ペア:

[(1, 61639424), (2, 30819712), (4, 15409856), (7, 8805632), (8, 7704928), (11, 5603584), (14, 4402816), (16, 3852464), (22, 2801792), (28, 2201408), (32, 1926232), (44, 1400896), (53, 1163008), (56, 1100704), (59, 1044736), (64, 963116), (77, 800512), (88, 700448), (106, 581504), (112, 550352), (118, 522368), (128, 481558), (154, 400256), (176, 350224), (212, 290752), (224, 275176), (236, 261184), (256, 240779), (308, 200128), (352, 175112), (371, 166144), (413, 149248), (424, 145376), (448, 137588), (472, 130592), (583, 105728), (616, 100064), (649, 94976), (704, 87556), (742, 83072), (826, 74624), (848, 72688), (896, 68794), (944, 65296), (1166, 52864), (1232, 50032), (1298, 47488), (1408, 43778), (1484, 41536), (1652, 37312), (1696, 36344), (1792, 34397), (1888, 32648), (2332, 26432), (2464, 25016), (2596, 23744), (2816, 21889), (2968, 20768), (3127, 19712), (3304, 18656), (3392, 18172), (3776, 16324), (4081, 15104), (4543, 13568), (4664, 13216), (4928, 12508), (5192, 11872), (5936, 10384), (6254, 9856), (6608, 9328), (6784, 9086), (7552, 8162)]