66858192

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3389}}^1$

素因数の和:3540

約数の個数: 60

約数和(自身を含む): 188531460

約数和(自身を除く): 121673268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3389, 4932, 6576, 6778, 9864, 10167, 13556, 19728, 20334, 27112, 30501, 40668, 54224, 61002, 81336, 122004, 162672, 244008, 464293, 488016, 928586, 1392879, 1857172, 2785758, 3714344, 4178637, 5571516, 7428688, 8357274, 11143032, 16714548, 22286064, 33429096, 66858192]

約数ペア:

[(1, 66858192), (2, 33429096), (3, 22286064), (4, 16714548), (6, 11143032), (8, 8357274), (9, 7428688), (12, 5571516), (16, 4178637), (18, 3714344), (24, 2785758), (36, 1857172), (48, 1392879), (72, 928586), (137, 488016), (144, 464293), (274, 244008), (411, 162672), (548, 122004), (822, 81336), (1096, 61002), (1233, 54224), (1644, 40668), (2192, 30501), (2466, 27112), (3288, 20334), (3389, 19728), (4932, 13556), (6576, 10167), (6778, 9864)]