65456586

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31081}}^1$

素因数の和:31108

約数の個数: 40

約数和(自身を含む): 157958724

約数和(自身を除く): 92502138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 31081, 62162, 93243, 186486, 279729, 404053, 559458, 808106, 839187, 1212159, 1678374, 2424318, 2517561, 3636477, 5035122, 7272954, 10909431, 21818862, 32728293, 65456586]

約数ペア:

[(1, 65456586), (2, 32728293), (3, 21818862), (6, 10909431), (9, 7272954), (13, 5035122), (18, 3636477), (26, 2517561), (27, 2424318), (39, 1678374), (54, 1212159), (78, 839187), (81, 808106), (117, 559458), (162, 404053), (234, 279729), (351, 186486), (702, 93243), (1053, 62162), (2106, 31081)]