67778626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 113549040

約数和(自身を除く): 45770414

約数列:

[1, 2, 17, 29, 34, 53, 58, 106, 493, 901, 986, 1297, 1537, 1802, 2594, 3074, 22049, 26129, 37613, 44098, 52258, 68741, 75226, 137482, 639421, 1168597, 1278842, 1993489, 2337194, 3986978, 33889313, 67778626]

約数ペア:

[(1, 67778626), (2, 33889313), (17, 3986978), (29, 2337194), (34, 1993489), (53, 1278842), (58, 1168597), (106, 639421), (493, 137482), (901, 75226), (986, 68741), (1297, 52258), (1537, 44098), (1802, 37613), (2594, 26129), (3074, 22049)]