87508064

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1621}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 197832096

約数和(自身を除く): 110324032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 964, 1621, 1687, 1928, 3242, 3374, 3856, 6484, 6748, 7712, 11347, 12968, 13496, 22694, 25936, 26992, 45388, 51872, 53984, 90776, 181552, 363104, 390661, 781322, 1562644, 2734627, 3125288, 5469254, 6250576, 10938508, 12501152, 21877016, 43754032, 87508064]

約数ペア:

[(1, 87508064), (2, 43754032), (4, 21877016), (7, 12501152), (8, 10938508), (14, 6250576), (16, 5469254), (28, 3125288), (32, 2734627), (56, 1562644), (112, 781322), (224, 390661), (241, 363104), (482, 181552), (964, 90776), (1621, 53984), (1687, 51872), (1928, 45388), (3242, 26992), (3374, 25936), (3856, 22694), (6484, 13496), (6748, 12968), (7712, 11347)]