87320394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{693019}}^1$

素因数の和:693034

約数の個数: 24

約数和(自身を含む): 216222240

約数和(自身を除く): 128901846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 693019, 1386038, 2079057, 4158114, 4851133, 6237171, 9702266, 12474342, 14553399, 29106798, 43660197, 87320394]

約数ペア:

[(1, 87320394), (2, 43660197), (3, 29106798), (6, 14553399), (7, 12474342), (9, 9702266), (14, 6237171), (18, 4851133), (21, 4158114), (42, 2079057), (63, 1386038), (126, 693019)]