65869842

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 75964398

約数列:

[1, 2, 3, 6, 37, 47, 59, 74, 94, 107, 111, 118, 141, 177, 214, 222, 282, 321, 354, 642, 1739, 2183, 2773, 3478, 3959, 4366, 5029, 5217, 5546, 6313, 6549, 7918, 8319, 10058, 10434, 11877, 12626, 13098, 15087, 16638, 18939, 23754, 30174, 37878, 102601, 186073, 205202, 233581, 296711, 307803, 372146, 467162, 558219, 593422, 615606, 700743, 890133, 1116438, 1401486, 1780266, 10978307, 21956614, 32934921, 65869842]

約数ペア:

[(1, 65869842), (2, 32934921), (3, 21956614), (6, 10978307), (37, 1780266), (47, 1401486), (59, 1116438), (74, 890133), (94, 700743), (107, 615606), (111, 593422), (118, 558219), (141, 467162), (177, 372146), (214, 307803), (222, 296711), (282, 233581), (321, 205202), (354, 186073), (642, 102601), (1739, 37878), (2183, 30174), (2773, 23754), (3478, 18939), (3959, 16638), (4366, 15087), (5029, 13098), (5217, 12626), (5546, 11877), (6313, 10434), (6549, 10058), (7918, 8319)]