70684419

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 110678400

約数和(自身を除く): 39993981

約数列:

[1, 3, 13, 17, 39, 51, 59, 139, 169, 177, 221, 417, 507, 663, 767, 1003, 1807, 2301, 2363, 2873, 3009, 5421, 7089, 8201, 8619, 9971, 13039, 23491, 24603, 29913, 30719, 39117, 70473, 92157, 106613, 139417, 169507, 319839, 399347, 418251, 508521, 1198041, 1385969, 1812421, 4157907, 5437263, 23561473, 70684419]

約数ペア:

[(1, 70684419), (3, 23561473), (13, 5437263), (17, 4157907), (39, 1812421), (51, 1385969), (59, 1198041), (139, 508521), (169, 418251), (177, 399347), (221, 319839), (417, 169507), (507, 139417), (663, 106613), (767, 92157), (1003, 70473), (1807, 39117), (2301, 30719), (2363, 29913), (2873, 24603), (3009, 23491), (5421, 13039), (7089, 9971), (8201, 8619)]