91138558

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 163699200

約数和(自身を除く): 72560642

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 349, 698, 811, 1622, 2443, 4886, 5677, 8027, 11354, 16054, 18653, 37306, 56189, 112378, 130571, 261142, 283039, 566078, 1981273, 3962546, 6509897, 13019794, 45569279, 91138558]

約数ペア:

[(1, 91138558), (2, 45569279), (7, 13019794), (14, 6509897), (23, 3962546), (46, 1981273), (161, 566078), (322, 283039), (349, 261142), (698, 130571), (811, 112378), (1622, 56189), (2443, 37306), (4886, 18653), (5677, 16054), (8027, 11354)]