68324340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{162677}}^1$

素因数の和:162696

約数の個数: 48

約数和(自身を含む): 218639232

約数和(自身を除く): 150314892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 162677, 325354, 488031, 650708, 813385, 976062, 1138739, 1626770, 1952124, 2277478, 2440155, 3253540, 3416217, 4554956, 4880310, 5693695, 6832434, 9760620, 11387390, 13664868, 17081085, 22774780, 34162170, 68324340]

約数ペア:

[(1, 68324340), (2, 34162170), (3, 22774780), (4, 17081085), (5, 13664868), (6, 11387390), (7, 9760620), (10, 6832434), (12, 5693695), (14, 4880310), (15, 4554956), (20, 3416217), (21, 3253540), (28, 2440155), (30, 2277478), (35, 1952124), (42, 1626770), (60, 1138739), (70, 976062), (84, 813385), (105, 650708), (140, 488031), (210, 325354), (420, 162677)]