61343456

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 125017200

約数和(自身を除く): 63673744

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 109, 172, 218, 344, 409, 436, 688, 818, 872, 1376, 1636, 1744, 3272, 3488, 4687, 6544, 9374, 13088, 17587, 18748, 35174, 37496, 44581, 70348, 74992, 89162, 140696, 149984, 178324, 281392, 356648, 562784, 713296, 1426592, 1916983, 3833966, 7667932, 15335864, 30671728, 61343456]

約数ペア:

[(1, 61343456), (2, 30671728), (4, 15335864), (8, 7667932), (16, 3833966), (32, 1916983), (43, 1426592), (86, 713296), (109, 562784), (172, 356648), (218, 281392), (344, 178324), (409, 149984), (436, 140696), (688, 89162), (818, 74992), (872, 70348), (1376, 44581), (1636, 37496), (1744, 35174), (3272, 18748), (3488, 17587), (4687, 13088), (6544, 9374)]