64171302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26539}}^1$

素因数の和:26588

約数の個数: 32

約数和(自身を含む): 142679040

約数和(自身を除く): 78507738

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 26539, 53078, 79617, 159234, 345007, 690014, 822709, 1035021, 1645418, 2070042, 2468127, 4936254, 10695217, 21390434, 32085651, 64171302]

約数ペア:

[(1, 64171302), (2, 32085651), (3, 21390434), (6, 10695217), (13, 4936254), (26, 2468127), (31, 2070042), (39, 1645418), (62, 1035021), (78, 822709), (93, 690014), (186, 345007), (403, 159234), (806, 79617), (1209, 53078), (2418, 26539)]