26687094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 63897600

約数和(自身を除く): 37210506

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 103, 186, 199, 206, 217, 309, 398, 434, 597, 618, 651, 721, 1194, 1302, 1393, 1442, 2163, 2786, 3193, 4179, 4326, 6169, 6386, 8358, 9579, 12338, 18507, 19158, 20497, 22351, 37014, 40994, 43183, 44702, 61491, 67053, 86366, 122982, 129549, 134106, 143479, 259098, 286958, 430437, 635407, 860874, 1270814, 1906221, 3812442, 4447849, 8895698, 13343547, 26687094]

約数ペア:

[(1, 26687094), (2, 13343547), (3, 8895698), (6, 4447849), (7, 3812442), (14, 1906221), (21, 1270814), (31, 860874), (42, 635407), (62, 430437), (93, 286958), (103, 259098), (186, 143479), (199, 134106), (206, 129549), (217, 122982), (309, 86366), (398, 67053), (434, 61491), (597, 44702), (618, 43183), (651, 40994), (721, 37014), (1194, 22351), (1302, 20497), (1393, 19158), (1442, 18507), (2163, 12338), (2786, 9579), (3193, 8358), (4179, 6386), (4326, 6169)]