71556471504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{70988563}}^1$

素因数の和:70988584

約数の個数: 60

約数和(自身を含む): 228867130336

約数和(自身を除く): 157310658832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 70988563, 141977126, 212965689, 283954252, 425931378, 496919941, 567908504, 638897067, 851862756, 993839882, 1135817008, 1277794134, 1490759823, 1703725512, 1987679764, 2555588268, 2981519646, 3407451024, 3975359528, 4472279469, 5111176536, 5963039292, 7950719056, 8944558938, 10222353072, 11926078584, 17889117876, 23852157168, 35778235752, 71556471504]

約数ペア:

[(1, 71556471504), (2, 35778235752), (3, 23852157168), (4, 17889117876), (6, 11926078584), (7, 10222353072), (8, 8944558938), (9, 7950719056), (12, 5963039292), (14, 5111176536), (16, 4472279469), (18, 3975359528), (21, 3407451024), (24, 2981519646), (28, 2555588268), (36, 1987679764), (42, 1703725512), (48, 1490759823), (56, 1277794134), (63, 1135817008), (72, 993839882), (84, 851862756), (112, 638897067), (126, 567908504), (144, 496919941), (168, 425931378), (252, 283954252), (336, 212965689), (504, 141977126), (1008, 70988563)]