86411268

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 223999776

約数和(自身を除く): 137588508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 131, 146, 219, 251, 262, 292, 393, 438, 502, 524, 657, 753, 786, 876, 1004, 1179, 1314, 1506, 1572, 2259, 2358, 2628, 3012, 4518, 4716, 9036, 9563, 18323, 19126, 28689, 32881, 36646, 38252, 54969, 57378, 65762, 73292, 86067, 98643, 109938, 114756, 131524, 164907, 172134, 197286, 219876, 295929, 329814, 344268, 394572, 591858, 659628, 1183716, 2400313, 4800626, 7200939, 9601252, 14401878, 21602817, 28803756, 43205634, 86411268]

約数ペア:

[(1, 86411268), (2, 43205634), (3, 28803756), (4, 21602817), (6, 14401878), (9, 9601252), (12, 7200939), (18, 4800626), (36, 2400313), (73, 1183716), (131, 659628), (146, 591858), (219, 394572), (251, 344268), (262, 329814), (292, 295929), (393, 219876), (438, 197286), (502, 172134), (524, 164907), (657, 131524), (753, 114756), (786, 109938), (876, 98643), (1004, 86067), (1179, 73292), (1314, 65762), (1506, 57378), (1572, 54969), (2259, 38252), (2358, 36646), (2628, 32881), (3012, 28689), (4518, 19126), (4716, 18323), (9036, 9563)]