86285888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:919

約数の個数: 56

約数和(自身を含む): 185985912

約数和(自身を除く): 99700024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 137, 208, 274, 416, 548, 757, 832, 1096, 1514, 1781, 2192, 3028, 3562, 4384, 6056, 7124, 8768, 9841, 12112, 14248, 19682, 24224, 28496, 39364, 48448, 56992, 78728, 103709, 113984, 157456, 207418, 314912, 414836, 629824, 829672, 1348217, 1659344, 2696434, 3318688, 5392868, 6637376, 10785736, 21571472, 43142944, 86285888]

約数ペア:

[(1, 86285888), (2, 43142944), (4, 21571472), (8, 10785736), (13, 6637376), (16, 5392868), (26, 3318688), (32, 2696434), (52, 1659344), (64, 1348217), (104, 829672), (137, 629824), (208, 414836), (274, 314912), (416, 207418), (548, 157456), (757, 113984), (832, 103709), (1096, 78728), (1514, 56992), (1781, 48448), (2192, 39364), (3028, 28496), (3562, 24224), (4384, 19682), (6056, 14248), (7124, 12112), (8768, 9841)]