69298866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42307}}^1$

素因数の和:42335

約数の個数: 48

約数和(自身を含む): 184801344

約数和(自身を除く): 115502478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 42307, 84614, 126921, 253842, 296149, 380763, 549991, 592298, 761526, 888447, 1099982, 1649973, 1776894, 2665341, 3299946, 3849937, 4949919, 5330682, 7699874, 9899838, 11549811, 23099622, 34649433, 69298866]

約数ペア:

[(1, 69298866), (2, 34649433), (3, 23099622), (6, 11549811), (7, 9899838), (9, 7699874), (13, 5330682), (14, 4949919), (18, 3849937), (21, 3299946), (26, 2665341), (39, 1776894), (42, 1649973), (63, 1099982), (78, 888447), (91, 761526), (117, 592298), (126, 549991), (182, 380763), (234, 296149), (273, 253842), (546, 126921), (819, 84614), (1638, 42307)]