86800788

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{1579}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 225624000

約数和(自身を除く): 138823212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 1018, 1527, 1579, 2036, 3054, 3158, 4581, 4737, 6108, 6316, 9162, 9474, 13743, 14211, 18324, 18948, 27486, 28422, 42633, 54972, 56844, 85266, 170532, 803711, 1607422, 2411133, 3214844, 4822266, 7233399, 9644532, 14466798, 21700197, 28933596, 43400394, 86800788]

約数ペア:

[(1, 86800788), (2, 43400394), (3, 28933596), (4, 21700197), (6, 14466798), (9, 9644532), (12, 7233399), (18, 4822266), (27, 3214844), (36, 2411133), (54, 1607422), (108, 803711), (509, 170532), (1018, 85266), (1527, 56844), (1579, 54972), (2036, 42633), (3054, 28422), (3158, 27486), (4581, 18948), (4737, 18324), (6108, 14211), (6316, 13743), (9162, 9474)]