69276004

素因数分解:

$2^2\times 7^2\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1208

約数の個数: 36

約数和(自身を含む): 141501360

約数和(自身を除く): 72225356

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 571, 619, 1142, 1238, 2284, 2476, 3997, 4333, 7994, 8666, 15988, 17332, 27979, 30331, 55958, 60662, 111916, 121324, 353449, 706898, 1413796, 2474143, 4948286, 9896572, 17319001, 34638002, 69276004]

約数ペア:

[(1, 69276004), (2, 34638002), (4, 17319001), (7, 9896572), (14, 4948286), (28, 2474143), (49, 1413796), (98, 706898), (196, 353449), (571, 121324), (619, 111916), (1142, 60662), (1238, 55958), (2284, 30331), (2476, 27979), (3997, 17332), (4333, 15988), (7994, 8666)]