91038136

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9397}}^1$

素因数の和:9583

約数の個数: 32

約数和(自身を含む): 196230240

約数和(自身を除く): 105192104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9397, 9688, 18794, 37588, 65779, 75176, 131558, 263116, 526232, 1625681, 3251362, 6502724, 11379767, 13005448, 22759534, 45519068, 91038136]

約数ペア:

[(1, 91038136), (2, 45519068), (4, 22759534), (7, 13005448), (8, 11379767), (14, 6502724), (28, 3251362), (56, 1625681), (173, 526232), (346, 263116), (692, 131558), (1211, 75176), (1384, 65779), (2422, 37588), (4844, 18794), (9397, 9688)]