74243793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 114299136

約数和(自身を除く): 40055343

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 299, 481, 851, 897, 1443, 2237, 2553, 6711, 11063, 29081, 33189, 51451, 82769, 87243, 154353, 248307, 668863, 1075997, 1903687, 2006589, 3227991, 5711061, 24747931, 74243793]

約数ペア:

[(1, 74243793), (3, 24747931), (13, 5711061), (23, 3227991), (37, 2006589), (39, 1903687), (69, 1075997), (111, 668863), (299, 248307), (481, 154353), (851, 87243), (897, 82769), (1443, 51451), (2237, 33189), (2553, 29081), (6711, 11063)]