70440790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52963}}^1$

素因数の和:52996

約数の個数: 32

約数和(自身を含む): 152536320

約数和(自身を除く): 82095530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 52963, 105926, 264815, 370741, 529630, 741482, 1006297, 1853705, 2012594, 3707410, 5031485, 7044079, 10062970, 14088158, 35220395, 70440790]

約数ペア:

[(1, 70440790), (2, 35220395), (5, 14088158), (7, 10062970), (10, 7044079), (14, 5031485), (19, 3707410), (35, 2012594), (38, 1853705), (70, 1006297), (95, 741482), (133, 529630), (190, 370741), (266, 264815), (665, 105926), (1330, 52963)]