16105881606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{17881}}^1$

素因数の和:18077

約数の個数: 64

約数和(自身を含む): 34484507136

約数和(自身を除く): 18378625530

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 107, 122, 138, 183, 214, 321, 366, 642, 1403, 2461, 2806, 4209, 4922, 6527, 7383, 8418, 13054, 14766, 17881, 19581, 35762, 39162, 53643, 107286, 150121, 300242, 411263, 450363, 822526, 900726, 1090741, 1233789, 1913267, 2181482, 2467578, 3272223, 3826534, 5739801, 6544446, 11479602, 25087043, 44005141, 50174086, 75261129, 88010282, 116709287, 132015423, 150522258, 233418574, 264030846, 350127861, 700255722, 2684313601, 5368627202, 8052940803, 16105881606]

約数ペア:

[(1, 16105881606), (2, 8052940803), (3, 5368627202), (6, 2684313601), (23, 700255722), (46, 350127861), (61, 264030846), (69, 233418574), (107, 150522258), (122, 132015423), (138, 116709287), (183, 88010282), (214, 75261129), (321, 50174086), (366, 44005141), (642, 25087043), (1403, 11479602), (2461, 6544446), (2806, 5739801), (4209, 3826534), (4922, 3272223), (6527, 2467578), (7383, 2181482), (8418, 1913267), (13054, 1233789), (14766, 1090741), (17881, 900726), (19581, 822526), (35762, 450363), (39162, 411263), (53643, 300242), (107286, 150121)]