64156946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6269}}^1$

素因数の和:6338

約数の個数: 32

約数和(自身を含む): 119180160

約数和(自身を除く): 55023214

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 6269, 10234, 12538, 43883, 87766, 106573, 213146, 269567, 539134, 746011, 1492022, 1886969, 3773938, 4582639, 9165278, 32078473, 64156946]

約数ペア:

[(1, 64156946), (2, 32078473), (7, 9165278), (14, 4582639), (17, 3773938), (34, 1886969), (43, 1492022), (86, 746011), (119, 539134), (238, 269567), (301, 213146), (602, 106573), (731, 87766), (1462, 43883), (5117, 12538), (6269, 10234)]