86773700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66749}}^1$

素因数の和:66776

約数の個数: 36

約数和(自身を含む): 202786500

約数和(自身を除く): 116012800

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 66749, 133498, 266996, 333745, 667490, 867737, 1334980, 1668725, 1735474, 3337450, 3470948, 4338685, 6674900, 8677370, 17354740, 21693425, 43386850, 86773700]

約数ペア:

[(1, 86773700), (2, 43386850), (4, 21693425), (5, 17354740), (10, 8677370), (13, 6674900), (20, 4338685), (25, 3470948), (26, 3337450), (50, 1735474), (52, 1668725), (65, 1334980), (100, 867737), (130, 667490), (260, 333745), (325, 266996), (650, 133498), (1300, 66749)]