64895154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1823}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 72999246

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 349, 698, 1047, 1823, 2094, 3646, 5469, 5933, 10938, 11866, 17799, 30991, 35598, 61982, 92973, 185946, 636227, 1272454, 1908681, 3817362, 10815859, 21631718, 32447577, 64895154]

約数ペア:

[(1, 64895154), (2, 32447577), (3, 21631718), (6, 10815859), (17, 3817362), (34, 1908681), (51, 1272454), (102, 636227), (349, 185946), (698, 92973), (1047, 61982), (1823, 35598), (2094, 30991), (3646, 17799), (5469, 11866), (5933, 10938)]