86794218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2351}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 215744256

約数和(自身を除く): 128950038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 293, 586, 879, 1758, 2051, 2351, 2637, 4102, 4702, 5274, 6153, 7053, 12306, 14106, 16457, 18459, 21159, 32914, 36918, 42318, 49371, 98742, 148113, 296226, 688843, 1377686, 2066529, 4133058, 4821901, 6199587, 9643802, 12399174, 14465703, 28931406, 43397109, 86794218]

約数ペア:

[(1, 86794218), (2, 43397109), (3, 28931406), (6, 14465703), (7, 12399174), (9, 9643802), (14, 6199587), (18, 4821901), (21, 4133058), (42, 2066529), (63, 1377686), (126, 688843), (293, 296226), (586, 148113), (879, 98742), (1758, 49371), (2051, 42318), (2351, 36918), (2637, 32914), (4102, 21159), (4702, 18459), (5274, 16457), (6153, 14106), (7053, 12306)]