64548846

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{15131}}^1$

素因数の和:15221

約数の個数: 32

約数和(自身を含む): 145267200

約数和(自身を除く): 80718354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 15131, 30262, 45393, 90786, 136179, 272358, 408537, 817074, 1195349, 2390698, 3586047, 7172094, 10758141, 21516282, 32274423, 64548846]

約数ペア:

[(1, 64548846), (2, 32274423), (3, 21516282), (6, 10758141), (9, 7172094), (18, 3586047), (27, 2390698), (54, 1195349), (79, 817074), (158, 408537), (237, 272358), (474, 136179), (711, 90786), (1422, 45393), (2133, 30262), (4266, 15131)]