64179626

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{19181}}^1$

素因数の和:19429

約数の個数: 16

約数和(自身を含む): 110488320

約数和(自身を除く): 46308694

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 19181, 38362, 134267, 268534, 4584259, 9168518, 32089813, 64179626]

約数ペア:

[(1, 64179626), (2, 32089813), (7, 9168518), (14, 4584259), (239, 268534), (478, 134267), (1673, 38362), (3346, 19181)]