74767639

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 78916576

約数和(自身を除く): 4148937

約数列:

[1, 37, 61, 157, 211, 2257, 5809, 7807, 9577, 12871, 33127, 354349, 476227, 1225699, 2020747, 74767639]

約数ペア:

[(1, 74767639), (37, 2020747), (61, 1225699), (157, 476227), (211, 354349), (2257, 33127), (5809, 12871), (7807, 9577)]