67701470

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{10529}}^1$

素因数の和:11179

約数の個数: 16

約数和(自身を含む): 122063760

約数和(自身を除く): 54362290

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 10529, 21058, 52645, 105290, 6770147, 13540294, 33850735, 67701470]

約数ペア:

[(1, 67701470), (2, 33850735), (5, 13540294), (10, 6770147), (643, 105290), (1286, 52645), (3215, 21058), (6430, 10529)]