89464984

素因数分解:

$2^3\times 7^2\times {\mathrm{241}}^1\times {\mathrm{947}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 196150680

約数和(自身を除く): 106685696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 241, 392, 482, 947, 964, 1687, 1894, 1928, 3374, 3788, 6629, 6748, 7576, 11809, 13258, 13496, 23618, 26516, 46403, 47236, 53032, 92806, 94472, 185612, 228227, 371224, 456454, 912908, 1597589, 1825816, 3195178, 6390356, 11183123, 12780712, 22366246, 44732492, 89464984]

約数ペア:

[(1, 89464984), (2, 44732492), (4, 22366246), (7, 12780712), (8, 11183123), (14, 6390356), (28, 3195178), (49, 1825816), (56, 1597589), (98, 912908), (196, 456454), (241, 371224), (392, 228227), (482, 185612), (947, 94472), (964, 92806), (1687, 53032), (1894, 47236), (1928, 46403), (3374, 26516), (3788, 23618), (6629, 13496), (6748, 13258), (7576, 11809)]