72572598

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{63997}}^1$

素因数の和:64018

約数の個数: 40

約数和(自身を含む): 185850192

約数和(自身を除く): 113277594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 63997, 127994, 191991, 383982, 447979, 575973, 895958, 1151946, 1343937, 1727919, 2687874, 3455838, 4031811, 5183757, 8063622, 10367514, 12095433, 24190866, 36286299, 72572598]

約数ペア:

[(1, 72572598), (2, 36286299), (3, 24190866), (6, 12095433), (7, 10367514), (9, 8063622), (14, 5183757), (18, 4031811), (21, 3455838), (27, 2687874), (42, 1727919), (54, 1343937), (63, 1151946), (81, 895958), (126, 575973), (162, 447979), (189, 383982), (378, 191991), (567, 127994), (1134, 63997)]