65268066

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 147806208

約数和(自身を除く): 82538142

約数列:

[1, 2, 3, 6, 17, 23, 34, 43, 46, 51, 69, 86, 102, 129, 138, 258, 391, 647, 731, 782, 989, 1173, 1294, 1462, 1941, 1978, 2193, 2346, 2967, 3882, 4386, 5934, 10999, 14881, 16813, 21998, 27821, 29762, 32997, 33626, 44643, 50439, 55642, 65994, 83463, 89286, 100878, 166926, 252977, 472957, 505954, 639883, 758931, 945914, 1279766, 1418871, 1517862, 1919649, 2837742, 3839298, 10878011, 21756022, 32634033, 65268066]

約数ペア:

[(1, 65268066), (2, 32634033), (3, 21756022), (6, 10878011), (17, 3839298), (23, 2837742), (34, 1919649), (43, 1517862), (46, 1418871), (51, 1279766), (69, 945914), (86, 758931), (102, 639883), (129, 505954), (138, 472957), (258, 252977), (391, 166926), (647, 100878), (731, 89286), (782, 83463), (989, 65994), (1173, 55642), (1294, 50439), (1462, 44643), (1941, 33626), (1978, 32997), (2193, 29762), (2346, 27821), (2967, 21998), (3882, 16813), (4386, 14881), (5934, 10999)]