81059622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{941}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 189432432

約数和(自身を除く): 108372810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 293, 294, 586, 879, 941, 1758, 1882, 2051, 2823, 4102, 5646, 6153, 6587, 12306, 13174, 14357, 19761, 28714, 39522, 43071, 46109, 86142, 92218, 138327, 275713, 276654, 551426, 827139, 1654278, 1929991, 3859982, 5789973, 11579946, 13509937, 27019874, 40529811, 81059622]

約数ペア:

[(1, 81059622), (2, 40529811), (3, 27019874), (6, 13509937), (7, 11579946), (14, 5789973), (21, 3859982), (42, 1929991), (49, 1654278), (98, 827139), (147, 551426), (293, 276654), (294, 275713), (586, 138327), (879, 92218), (941, 86142), (1758, 46109), (1882, 43071), (2051, 39522), (2823, 28714), (4102, 19761), (5646, 14357), (6153, 13174), (6587, 12306)]