88633188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{691}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 256925760

約数和(自身を除く): 168292572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 509, 691, 1018, 1382, 1527, 2036, 2073, 2764, 3054, 3563, 4146, 4581, 4837, 6108, 6219, 7126, 8292, 9162, 9674, 10689, 12438, 14252, 14511, 18324, 19348, 21378, 24876, 29022, 32067, 42756, 43533, 58044, 64134, 87066, 128268, 174132, 351719, 703438, 1055157, 1406876, 2110314, 2462033, 3165471, 4220628, 4924066, 6330942, 7386099, 9848132, 12661884, 14772198, 22158297, 29544396, 44316594, 88633188]

約数ペア:

[(1, 88633188), (2, 44316594), (3, 29544396), (4, 22158297), (6, 14772198), (7, 12661884), (9, 9848132), (12, 7386099), (14, 6330942), (18, 4924066), (21, 4220628), (28, 3165471), (36, 2462033), (42, 2110314), (63, 1406876), (84, 1055157), (126, 703438), (252, 351719), (509, 174132), (691, 128268), (1018, 87066), (1382, 64134), (1527, 58044), (2036, 43533), (2073, 42756), (2764, 32067), (3054, 29022), (3563, 24876), (4146, 21378), (4581, 19348), (4837, 18324), (6108, 14511), (6219, 14252), (7126, 12438), (8292, 10689), (9162, 9674)]