66264366

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 154942416

約数和(自身を除く): 88678050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 257, 294, 514, 771, 877, 1542, 1754, 1799, 2631, 3598, 5262, 5397, 6139, 10794, 12278, 12593, 18417, 25186, 36834, 37779, 42973, 75558, 85946, 128919, 225389, 257838, 450778, 676167, 1352334, 1577723, 3155446, 4733169, 9466338, 11044061, 22088122, 33132183, 66264366]

約数ペア:

[(1, 66264366), (2, 33132183), (3, 22088122), (6, 11044061), (7, 9466338), (14, 4733169), (21, 3155446), (42, 1577723), (49, 1352334), (98, 676167), (147, 450778), (257, 257838), (294, 225389), (514, 128919), (771, 85946), (877, 75558), (1542, 42973), (1754, 37779), (1799, 36834), (2631, 25186), (3598, 18417), (5262, 12593), (5397, 12278), (6139, 10794)]