88931710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6449}}^1$

素因数の和:6660

約数の個数: 32

約数和(自身を含む): 183902400

約数和(自身を除く): 94970690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6449, 6895, 12898, 13790, 32245, 45143, 64490, 90286, 225715, 451430, 1270453, 2540906, 6352265, 8893171, 12704530, 17786342, 44465855, 88931710]

約数ペア:

[(1, 88931710), (2, 44465855), (5, 17786342), (7, 12704530), (10, 8893171), (14, 6352265), (35, 2540906), (70, 1270453), (197, 451430), (394, 225715), (985, 90286), (1379, 64490), (1970, 45143), (2758, 32245), (6449, 13790), (6895, 12898)]