76688136

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{21737}}^1$

素因数の和:21763

約数の個数: 72

約数和(自身を含む): 241617870

約数和(自身を除く): 164929734

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 21737, 43474, 65211, 86948, 130422, 152159, 173896, 195633, 260844, 304318, 391266, 456477, 521688, 608636, 782532, 912954, 1065113, 1217272, 1369431, 1565064, 1825908, 2130226, 2738862, 3195339, 3651816, 4260452, 5477724, 6390678, 8520904, 9586017, 10955448, 12781356, 19172034, 25562712, 38344068, 76688136]

約数ペア:

[(1, 76688136), (2, 38344068), (3, 25562712), (4, 19172034), (6, 12781356), (7, 10955448), (8, 9586017), (9, 8520904), (12, 6390678), (14, 5477724), (18, 4260452), (21, 3651816), (24, 3195339), (28, 2738862), (36, 2130226), (42, 1825908), (49, 1565064), (56, 1369431), (63, 1217272), (72, 1065113), (84, 912954), (98, 782532), (126, 608636), (147, 521688), (168, 456477), (196, 391266), (252, 304318), (294, 260844), (392, 195633), (441, 173896), (504, 152159), (588, 130422), (882, 86948), (1176, 65211), (1764, 43474), (3528, 21737)]