64794275530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1\times {\mathrm{77933}}^1$

素因数の和:79182

約数の個数: 32

約数和(自身を含む): 118374887808

約数和(自身を除く): 53580612278

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1171, 2342, 5855, 11710, 77933, 83141, 155866, 166282, 389665, 415705, 779330, 831410, 5533243, 11066486, 27666215, 55332430, 91259543, 182519086, 456297715, 912595430, 6479427553, 12958855106, 32397137765, 64794275530]

約数ペア:

[(1, 64794275530), (2, 32397137765), (5, 12958855106), (10, 6479427553), (71, 912595430), (142, 456297715), (355, 182519086), (710, 91259543), (1171, 55332430), (2342, 27666215), (5855, 11066486), (11710, 5533243), (77933, 831410), (83141, 779330), (155866, 415705), (166282, 389665)]