26550756

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 71262464

約数和(自身を除く): 44711708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 643, 666, 1116, 1147, 1286, 1332, 1929, 2294, 2572, 3441, 3858, 4588, 5787, 6882, 7716, 10323, 11574, 13764, 19933, 20646, 23148, 23791, 39866, 41292, 47582, 59799, 71373, 79732, 95164, 119598, 142746, 179397, 214119, 239196, 285492, 358794, 428238, 717588, 737521, 856476, 1475042, 2212563, 2950084, 4425126, 6637689, 8850252, 13275378, 26550756]

約数ペア:

[(1, 26550756), (2, 13275378), (3, 8850252), (4, 6637689), (6, 4425126), (9, 2950084), (12, 2212563), (18, 1475042), (31, 856476), (36, 737521), (37, 717588), (62, 428238), (74, 358794), (93, 285492), (111, 239196), (124, 214119), (148, 179397), (186, 142746), (222, 119598), (279, 95164), (333, 79732), (372, 71373), (444, 59799), (558, 47582), (643, 41292), (666, 39866), (1116, 23791), (1147, 23148), (1286, 20646), (1332, 19933), (1929, 13764), (2294, 11574), (2572, 10323), (3441, 7716), (3858, 6882), (4588, 5787)]