86802786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{229637}}^1$

素因数の和:229655

約数の個数: 32

約数和(自身を含む): 220452480

約数和(自身を除く): 133649694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 229637, 459274, 688911, 1377822, 1607459, 2066733, 3214918, 4133466, 4822377, 6200199, 9644754, 12400398, 14467131, 28934262, 43401393, 86802786]

約数ペア:

[(1, 86802786), (2, 43401393), (3, 28934262), (6, 14467131), (7, 12400398), (9, 9644754), (14, 6200199), (18, 4822377), (21, 4133466), (27, 3214918), (42, 2066733), (54, 1607459), (63, 1377822), (126, 688911), (189, 459274), (378, 229637)]