78857846844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6121}}^1\times {\mathrm{153371}}^1$

素因数の和:159506

約数の個数: 48

約数和(自身を含む): 210323318016

約数和(自身を除く): 131465471172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6121, 12242, 18363, 24484, 36726, 42847, 73452, 85694, 128541, 153371, 171388, 257082, 306742, 460113, 514164, 613484, 920226, 1073597, 1840452, 2147194, 3220791, 4294388, 6441582, 12883164, 938783891, 1877567782, 2816351673, 3755135564, 5632703346, 6571487237, 11265406692, 13142974474, 19714461711, 26285948948, 39428923422, 78857846844]

約数ペア:

[(1, 78857846844), (2, 39428923422), (3, 26285948948), (4, 19714461711), (6, 13142974474), (7, 11265406692), (12, 6571487237), (14, 5632703346), (21, 3755135564), (28, 2816351673), (42, 1877567782), (84, 938783891), (6121, 12883164), (12242, 6441582), (18363, 4294388), (24484, 3220791), (36726, 2147194), (42847, 1840452), (73452, 1073597), (85694, 920226), (128541, 613484), (153371, 514164), (171388, 460113), (257082, 306742)]