91142586

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{56893}}^1$

素因数の和:56990

約数の個数: 24

約数和(自身を含む): 199697940

約数和(自身を除く): 108555354

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 56893, 113786, 170679, 341358, 512037, 1024074, 5063477, 10126954, 15190431, 30380862, 45571293, 91142586]

約数ペア:

[(1, 91142586), (2, 45571293), (3, 30380862), (6, 15190431), (9, 10126954), (18, 5063477), (89, 1024074), (178, 512037), (267, 341358), (534, 170679), (801, 113786), (1602, 56893)]