68682348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{272549}}^1$

素因数の和:272566

約数の個数: 36

約数和(自身を含む): 198416400

約数和(自身を除く): 129734052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 272549, 545098, 817647, 1090196, 1635294, 1907843, 2452941, 3270588, 3815686, 4905882, 5723529, 7631372, 9811764, 11447058, 17170587, 22894116, 34341174, 68682348]

約数ペア:

[(1, 68682348), (2, 34341174), (3, 22894116), (4, 17170587), (6, 11447058), (7, 9811764), (9, 7631372), (12, 5723529), (14, 4905882), (18, 3815686), (21, 3270588), (28, 2452941), (36, 1907843), (42, 1635294), (63, 1090196), (84, 817647), (126, 545098), (252, 272549)]