74738001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 120344000

約数和(自身を除く): 45605999

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 289, 323, 349, 663, 741, 867, 969, 1047, 3757, 4199, 4537, 5491, 5933, 6631, 11271, 12597, 13611, 16473, 17799, 19893, 71383, 77129, 86203, 100861, 112727, 214149, 231387, 258609, 302583, 338181, 1311193, 1465451, 1916359, 3933579, 4396353, 5749077, 24912667, 74738001]

約数ペア:

[(1, 74738001), (3, 24912667), (13, 5749077), (17, 4396353), (19, 3933579), (39, 1916359), (51, 1465451), (57, 1311193), (221, 338181), (247, 302583), (289, 258609), (323, 231387), (349, 214149), (663, 112727), (741, 100861), (867, 86203), (969, 77129), (1047, 71383), (3757, 19893), (4199, 17799), (4537, 16473), (5491, 13611), (5933, 12597), (6631, 11271)]