65937270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313987}}^1$

素因数の和:314004

約数の個数: 32

約数和(自身を含む): 180857088

約数和(自身を除く): 114919818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313987, 627974, 941961, 1569935, 1883922, 2197909, 3139870, 4395818, 4709805, 6593727, 9419610, 10989545, 13187454, 21979090, 32968635, 65937270]

約数ペア:

[(1, 65937270), (2, 32968635), (3, 21979090), (5, 13187454), (6, 10989545), (7, 9419610), (10, 6593727), (14, 4709805), (15, 4395818), (21, 3139870), (30, 2197909), (35, 1883922), (42, 1569935), (70, 941961), (105, 627974), (210, 313987)]