67996620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3343}}^1$

素因数の和:3471

約数の個数: 72

約数和(自身を含む): 208143936

約数和(自身を除く): 140147316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3343, 3390, 4068, 5085, 6686, 6780, 10029, 10170, 13372, 16715, 20058, 20340, 30087, 33430, 40116, 50145, 60174, 66860, 100290, 120348, 150435, 200580, 300870, 377759, 601740, 755518, 1133277, 1511036, 1888795, 2266554, 3399831, 3777590, 4533108, 5666385, 6799662, 7555180, 11332770, 13599324, 16999155, 22665540, 33998310, 67996620]

約数ペア:

[(1, 67996620), (2, 33998310), (3, 22665540), (4, 16999155), (5, 13599324), (6, 11332770), (9, 7555180), (10, 6799662), (12, 5666385), (15, 4533108), (18, 3777590), (20, 3399831), (30, 2266554), (36, 1888795), (45, 1511036), (60, 1133277), (90, 755518), (113, 601740), (180, 377759), (226, 300870), (339, 200580), (452, 150435), (565, 120348), (678, 100290), (1017, 66860), (1130, 60174), (1356, 50145), (1695, 40116), (2034, 33430), (2260, 30087), (3343, 20340), (3390, 20058), (4068, 16715), (5085, 13372), (6686, 10170), (6780, 10029)]