84841596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1709}}^1$

素因数の和:1923

約数の個数: 72

約数和(自身を含む): 246486240

約数和(自身を除く): 161644644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1709, 1773, 2364, 2758, 3418, 3546, 4137, 5127, 5516, 6836, 7092, 8274, 10254, 11963, 12411, 15381, 16548, 20508, 23926, 24822, 30762, 35889, 47852, 49644, 61524, 71778, 107667, 143556, 215334, 336673, 430668, 673346, 1010019, 1346692, 2020038, 2356711, 3030057, 4040076, 4713422, 6060114, 7070133, 9426844, 12120228, 14140266, 21210399, 28280532, 42420798, 84841596]

約数ペア:

[(1, 84841596), (2, 42420798), (3, 28280532), (4, 21210399), (6, 14140266), (7, 12120228), (9, 9426844), (12, 7070133), (14, 6060114), (18, 4713422), (21, 4040076), (28, 3030057), (36, 2356711), (42, 2020038), (63, 1346692), (84, 1010019), (126, 673346), (197, 430668), (252, 336673), (394, 215334), (591, 143556), (788, 107667), (1182, 71778), (1379, 61524), (1709, 49644), (1773, 47852), (2364, 35889), (2758, 30762), (3418, 24822), (3546, 23926), (4137, 20508), (5127, 16548), (5516, 15381), (6836, 12411), (7092, 11963), (8274, 10254)]