91438468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 184504320

約数和(自身を除く): 93065852

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 473, 682, 946, 1333, 1364, 1559, 1892, 2666, 3118, 5332, 6236, 14663, 17149, 29326, 34298, 48329, 58652, 67037, 68596, 96658, 134074, 193316, 268148, 531619, 737407, 1063238, 1474814, 2078147, 2126476, 2949628, 4156294, 8312588, 22859617, 45719234, 91438468]

約数ペア:

[(1, 91438468), (2, 45719234), (4, 22859617), (11, 8312588), (22, 4156294), (31, 2949628), (43, 2126476), (44, 2078147), (62, 1474814), (86, 1063238), (124, 737407), (172, 531619), (341, 268148), (473, 193316), (682, 134074), (946, 96658), (1333, 68596), (1364, 67037), (1559, 58652), (1892, 48329), (2666, 34298), (3118, 29326), (5332, 17149), (6236, 14663)]