81542034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34061}}^1$

素因数の和:34095

約数の個数: 48

約数和(自身を含む): 212546880

約数和(自身を除く): 131004846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 34061, 68122, 102183, 204366, 238427, 306549, 476854, 613098, 647159, 715281, 1294318, 1430562, 1941477, 2145843, 3882954, 4291686, 4530113, 5824431, 9060226, 11648862, 13590339, 27180678, 40771017, 81542034]

約数ペア:

[(1, 81542034), (2, 40771017), (3, 27180678), (6, 13590339), (7, 11648862), (9, 9060226), (14, 5824431), (18, 4530113), (19, 4291686), (21, 3882954), (38, 2145843), (42, 1941477), (57, 1430562), (63, 1294318), (114, 715281), (126, 647159), (133, 613098), (171, 476854), (266, 306549), (342, 238427), (399, 204366), (798, 102183), (1197, 68122), (2394, 34061)]