79079936

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:249

約数の個数: 60

約数和(自身を含む): 171735102

約数和(自身を除く): 92655166

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 128, 208, 218, 256, 416, 436, 512, 832, 872, 1417, 1664, 1744, 2834, 3328, 3488, 5668, 6656, 6976, 11336, 11881, 13952, 22672, 23762, 27904, 45344, 47524, 55808, 90688, 95048, 154453, 181376, 190096, 308906, 362752, 380192, 617812, 725504, 760384, 1235624, 1520768, 2471248, 3041536, 4942496, 6083072, 9884992, 19769984, 39539968, 79079936]

約数ペア:

[(1, 79079936), (2, 39539968), (4, 19769984), (8, 9884992), (13, 6083072), (16, 4942496), (26, 3041536), (32, 2471248), (52, 1520768), (64, 1235624), (104, 760384), (109, 725504), (128, 617812), (208, 380192), (218, 362752), (256, 308906), (416, 190096), (436, 181376), (512, 154453), (832, 95048), (872, 90688), (1417, 55808), (1664, 47524), (1744, 45344), (2834, 27904), (3328, 23762), (3488, 22672), (5668, 13952), (6656, 11881), (6976, 11336)]