90462974

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 69204226

約数列:

[1, 2, 7, 14, 41, 82, 287, 359, 439, 574, 718, 878, 2513, 3073, 5026, 6146, 14719, 17999, 29438, 35998, 103033, 125993, 157601, 206066, 251986, 315202, 1103207, 2206414, 6461641, 12923282, 45231487, 90462974]

約数ペア:

[(1, 90462974), (2, 45231487), (7, 12923282), (14, 6461641), (41, 2206414), (82, 1103207), (287, 315202), (359, 251986), (439, 206066), (574, 157601), (718, 125993), (878, 103033), (2513, 35998), (3073, 29438), (5026, 17999), (6146, 14719)]