68756336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1621}}^1$

素因数の和:1881

約数の個数: 40

約数和(自身を含む): 146018928

約数和(自身を除く): 77262592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 482, 964, 1621, 1928, 2651, 3242, 3856, 5302, 6484, 10604, 12968, 17831, 21208, 25936, 35662, 42416, 71324, 142648, 285296, 390661, 781322, 1562644, 3125288, 4297271, 6250576, 8594542, 17189084, 34378168, 68756336]

約数ペア:

[(1, 68756336), (2, 34378168), (4, 17189084), (8, 8594542), (11, 6250576), (16, 4297271), (22, 3125288), (44, 1562644), (88, 781322), (176, 390661), (241, 285296), (482, 142648), (964, 71324), (1621, 42416), (1928, 35662), (2651, 25936), (3242, 21208), (3856, 17831), (5302, 12968), (6484, 10604)]