64761752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1973}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 132889680

約数和(自身を除く): 68127928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 373, 746, 1492, 1973, 2984, 3946, 4103, 7892, 8206, 15784, 16412, 21703, 32824, 43406, 86812, 173624, 735929, 1471858, 2943716, 5887432, 8095219, 16190438, 32380876, 64761752]

約数ペア:

[(1, 64761752), (2, 32380876), (4, 16190438), (8, 8095219), (11, 5887432), (22, 2943716), (44, 1471858), (88, 735929), (373, 173624), (746, 86812), (1492, 43406), (1973, 32824), (2984, 21703), (3946, 16412), (4103, 15784), (7892, 8206)]