69142470.000000000

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{303379}}^1$

素因数の和:303406

約数の個数: 24

約数和(自身を含む): 236636400

約数和(自身を除く): 132880782

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 303379, 606758, 910137, 1820274, 2730411, 5460822, 5764201, 11528402, 17292603, 34585206, 51877809, 103755618]

約数ペア:

[(1, 103755618), (2, 51877809), (3, 34585206), (6, 17292603), (9, 11528402), (18, 5764201), (19, 5460822), (38, 2730411), (57, 1820274), (114, 910137), (171, 606758), (342, 303379)]