84763818

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 190199880

約数和(自身を除く): 105436062

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 137, 222, 274, 333, 411, 666, 822, 929, 1233, 1858, 2466, 2787, 5069, 5574, 8361, 10138, 15207, 16722, 30414, 34373, 45621, 68746, 91242, 103119, 127273, 206238, 254546, 309357, 381819, 618714, 763638, 1145457, 2290914, 4709101, 9418202, 14127303, 28254606, 42381909, 84763818]

約数ペア:

[(1, 84763818), (2, 42381909), (3, 28254606), (6, 14127303), (9, 9418202), (18, 4709101), (37, 2290914), (74, 1145457), (111, 763638), (137, 618714), (222, 381819), (274, 309357), (333, 254546), (411, 206238), (666, 127273), (822, 103119), (929, 91242), (1233, 68746), (1858, 45621), (2466, 34373), (2787, 30414), (5069, 16722), (5574, 15207), (8361, 10138)]