75457790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 138408480

約数和(自身を除く): 62950690

約数列:

[1, 2, 5, 10, 83, 166, 229, 397, 415, 458, 794, 830, 1145, 1985, 2290, 3970, 19007, 32951, 38014, 65902, 90913, 95035, 164755, 181826, 190070, 329510, 454565, 909130, 7545779, 15091558, 37728895, 75457790]

約数ペア:

[(1, 75457790), (2, 37728895), (5, 15091558), (10, 7545779), (83, 909130), (166, 454565), (229, 329510), (397, 190070), (415, 181826), (458, 164755), (794, 95035), (830, 90913), (1145, 65902), (1985, 38014), (2290, 32951), (3970, 19007)]