70240321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2399}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 78336000

約数和(自身を除く): 8095679

約数列:

[1, 19, 23, 67, 437, 1273, 1541, 2399, 29279, 45581, 55177, 160733, 1048363, 3053927, 3696859, 70240321]

約数ペア:

[(1, 70240321), (19, 3696859), (23, 3053927), (67, 1048363), (437, 160733), (1273, 55177), (1541, 45581), (2399, 29279)]