91810758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2731}}^1$

素因数の和:3180

約数の個数: 32

約数和(自身を含む): 198277632

約数和(自身を除く): 106466874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 1293, 2586, 2731, 5462, 5603, 8193, 11206, 16386, 16809, 33618, 35503, 71006, 106509, 213018, 1177061, 2354122, 3531183, 7062366, 15301793, 30603586, 45905379, 91810758]

約数ペア:

[(1, 91810758), (2, 45905379), (3, 30603586), (6, 15301793), (13, 7062366), (26, 3531183), (39, 2354122), (78, 1177061), (431, 213018), (862, 106509), (1293, 71006), (2586, 35503), (2731, 33618), (5462, 16809), (5603, 16386), (8193, 11206)]