67565674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 118742400

約数和(自身を除く): 51176726

約数列:

[1, 2, 11, 22, 23, 46, 61, 121, 122, 199, 242, 253, 398, 506, 671, 1342, 1403, 2189, 2783, 2806, 4378, 4577, 5566, 7381, 9154, 12139, 14762, 15433, 24079, 24278, 30866, 48158, 50347, 100694, 133529, 169763, 267058, 279197, 339526, 553817, 558394, 1107634, 1468819, 2937638, 3071167, 6142334, 33782837, 67565674]

約数ペア:

[(1, 67565674), (2, 33782837), (11, 6142334), (22, 3071167), (23, 2937638), (46, 1468819), (61, 1107634), (121, 558394), (122, 553817), (199, 339526), (242, 279197), (253, 267058), (398, 169763), (506, 133529), (671, 100694), (1342, 50347), (1403, 48158), (2189, 30866), (2783, 24278), (2806, 24079), (4378, 15433), (4577, 14762), (5566, 12139), (7381, 9154)]