73149986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9803}}^1$

素因数の和:9866

約数の個数: 32

約数和(自身を含む): 138354048

約数和(自身を除く): 65204062

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 9803, 19606, 68621, 127439, 137242, 254878, 401923, 803846, 892073, 1784146, 2813461, 5224999, 5626922, 10449998, 36574993, 73149986]

約数ペア:

[(1, 73149986), (2, 36574993), (7, 10449998), (13, 5626922), (14, 5224999), (26, 2813461), (41, 1784146), (82, 892073), (91, 803846), (182, 401923), (287, 254878), (533, 137242), (574, 127439), (1066, 68621), (3731, 19606), (7462, 9803)]