63915894

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{72467}}^1$

素因数の和:72489

約数の個数: 36

約数和(自身を含む): 161096364

約数和(自身を除く): 97180470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 72467, 144934, 217401, 434802, 507269, 652203, 1014538, 1304406, 1521807, 3043614, 3550883, 4565421, 7101766, 9130842, 10652649, 21305298, 31957947, 63915894]

約数ペア:

[(1, 63915894), (2, 31957947), (3, 21305298), (6, 10652649), (7, 9130842), (9, 7101766), (14, 4565421), (18, 3550883), (21, 3043614), (42, 1521807), (49, 1304406), (63, 1014538), (98, 652203), (126, 507269), (147, 434802), (294, 217401), (441, 144934), (882, 72467)]