91103874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1297}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 190650240

約数和(自身を除く): 99546366

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 509, 1018, 1297, 1527, 2594, 3054, 3891, 7782, 11707, 23414, 29831, 35121, 59662, 70242, 89493, 178986, 660173, 1320346, 1980519, 3961038, 15183979, 30367958, 45551937, 91103874]

約数ペア:

[(1, 91103874), (2, 45551937), (3, 30367958), (6, 15183979), (23, 3961038), (46, 1980519), (69, 1320346), (138, 660173), (509, 178986), (1018, 89493), (1297, 70242), (1527, 59662), (2594, 35121), (3054, 29831), (3891, 23414), (7782, 11707)]