67409820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41611}}^1$

素因数の和:41632

約数の個数: 60

約数和(自身を含む): 211472184

約数和(自身を除く): 144062364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 41611, 83222, 124833, 166444, 208055, 249666, 374499, 416110, 499332, 624165, 748998, 832220, 1123497, 1248330, 1497996, 1872495, 2246994, 2496660, 3370491, 3744990, 4493988, 5617485, 6740982, 7489980, 11234970, 13481964, 16852455, 22469940, 33704910, 67409820]

約数ペア:

[(1, 67409820), (2, 33704910), (3, 22469940), (4, 16852455), (5, 13481964), (6, 11234970), (9, 7489980), (10, 6740982), (12, 5617485), (15, 4493988), (18, 3744990), (20, 3370491), (27, 2496660), (30, 2246994), (36, 1872495), (45, 1497996), (54, 1248330), (60, 1123497), (81, 832220), (90, 748998), (108, 624165), (135, 499332), (162, 416110), (180, 374499), (270, 249666), (324, 208055), (405, 166444), (540, 124833), (810, 83222), (1620, 41611)]