70147735

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42643}}^1$

素因数の和:42702

約数の個数: 16

約数和(自身を含む): 98251776

約数和(自身を除く): 28104041

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 42643, 213215, 298501, 1492505, 2004221, 10021105, 14029547, 70147735]

約数ペア:

[(1, 70147735), (5, 14029547), (7, 10021105), (35, 2004221), (47, 1492505), (235, 298501), (329, 213215), (1645, 42643)]