65117738

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4703}}^1$

素因数の和:4778

約数の個数: 32

約数和(自身を含む): 119218176

約数和(自身を除く): 54100438

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 4703, 6923, 9406, 13846, 32921, 65842, 108169, 202229, 216338, 404458, 757183, 1415603, 1514366, 2831206, 4651267, 9302534, 32558869, 65117738]

約数ペア:

[(1, 65117738), (2, 32558869), (7, 9302534), (14, 4651267), (23, 2831206), (43, 1514366), (46, 1415603), (86, 757183), (161, 404458), (301, 216338), (322, 202229), (602, 108169), (989, 65842), (1978, 32921), (4703, 13846), (6923, 9406)]