72477482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2389}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 136287360

約数和(自身を除く): 63809878

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 2167, 2389, 2758, 4334, 4778, 15169, 16723, 26279, 30338, 33446, 52558, 183953, 367906, 470633, 941266, 3294431, 5176963, 6588862, 10353926, 36238741, 72477482]

約数ペア:

[(1, 72477482), (2, 36238741), (7, 10353926), (11, 6588862), (14, 5176963), (22, 3294431), (77, 941266), (154, 470633), (197, 367906), (394, 183953), (1379, 52558), (2167, 33446), (2389, 30338), (2758, 26279), (4334, 16723), (4778, 15169)]