9768642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 22861440

約数和(自身を除く): 13092798

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 53, 78, 102, 106, 139, 159, 221, 278, 318, 417, 442, 663, 689, 834, 901, 1326, 1378, 1802, 1807, 2067, 2363, 2703, 3614, 4134, 4726, 5406, 5421, 7089, 7367, 10842, 11713, 14178, 14734, 22101, 23426, 30719, 35139, 44202, 61438, 70278, 92157, 95771, 125239, 184314, 191542, 250478, 287313, 375717, 574626, 751434, 1628107, 3256214, 4884321, 9768642]

約数ペア:

[(1, 9768642), (2, 4884321), (3, 3256214), (6, 1628107), (13, 751434), (17, 574626), (26, 375717), (34, 287313), (39, 250478), (51, 191542), (53, 184314), (78, 125239), (102, 95771), (106, 92157), (139, 70278), (159, 61438), (221, 44202), (278, 35139), (318, 30719), (417, 23426), (442, 22101), (663, 14734), (689, 14178), (834, 11713), (901, 10842), (1326, 7367), (1378, 7089), (1802, 5421), (1807, 5406), (2067, 4726), (2363, 4134), (2703, 3614)]