61021568

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 133293600

約数和(自身を除く): 72272032

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 967, 986, 1088, 1856, 1934, 1972, 2176, 3712, 3868, 3944, 7736, 7888, 15472, 15776, 16439, 28043, 30944, 31552, 32878, 56086, 61888, 63104, 65756, 112172, 123776, 131512, 224344, 263024, 448688, 476731, 526048, 897376, 953462, 1052096, 1794752, 1906924, 2104192, 3589504, 3813848, 7627696, 15255392, 30510784, 61021568]

約数ペア:

[(1, 61021568), (2, 30510784), (4, 15255392), (8, 7627696), (16, 3813848), (17, 3589504), (29, 2104192), (32, 1906924), (34, 1794752), (58, 1052096), (64, 953462), (68, 897376), (116, 526048), (128, 476731), (136, 448688), (232, 263024), (272, 224344), (464, 131512), (493, 123776), (544, 112172), (928, 65756), (967, 63104), (986, 61888), (1088, 56086), (1856, 32878), (1934, 31552), (1972, 30944), (2176, 28043), (3712, 16439), (3868, 15776), (3944, 15472), (7736, 7888)]