70741872

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4507}}^1$

素因数の和:4630

約数の個数: 60

約数和(自身を含む): 199839640

約数和(自身を除く): 129097768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 4507, 5232, 7848, 9014, 13521, 15696, 18028, 27042, 36056, 40563, 54084, 72112, 81126, 108168, 162252, 216336, 324504, 491263, 649008, 982526, 1473789, 1965052, 2947578, 3930104, 4421367, 5895156, 7860208, 8842734, 11790312, 17685468, 23580624, 35370936, 70741872]

約数ペア:

[(1, 70741872), (2, 35370936), (3, 23580624), (4, 17685468), (6, 11790312), (8, 8842734), (9, 7860208), (12, 5895156), (16, 4421367), (18, 3930104), (24, 2947578), (36, 1965052), (48, 1473789), (72, 982526), (109, 649008), (144, 491263), (218, 324504), (327, 216336), (436, 162252), (654, 108168), (872, 81126), (981, 72112), (1308, 54084), (1744, 40563), (1962, 36056), (2616, 27042), (3924, 18028), (4507, 15696), (5232, 13521), (7848, 9014)]