70249970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3623}}^1$

素因数の和:3914

約数の個数: 32

約数和(自身を含む): 145075968

約数和(自身を除く): 74825998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3623, 3878, 7246, 9695, 18115, 19390, 25361, 36230, 50722, 126805, 253610, 1003571, 2007142, 5017855, 7024997, 10035710, 14049994, 35124985, 70249970]

約数ペア:

[(1, 70249970), (2, 35124985), (5, 14049994), (7, 10035710), (10, 7024997), (14, 5017855), (35, 2007142), (70, 1003571), (277, 253610), (554, 126805), (1385, 50722), (1939, 36230), (2770, 25361), (3623, 19390), (3878, 18115), (7246, 9695)]