91008904

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5867}}^1$

素因数の和:6157

約数の個数: 32

約数和(自身を含む): 195756480

約数和(自身を除く): 104747576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 5867, 7756, 11734, 15512, 23468, 41069, 46936, 82138, 164276, 328552, 1625159, 3250318, 6500636, 11376113, 13001272, 22752226, 45504452, 91008904]

約数ペア:

[(1, 91008904), (2, 45504452), (4, 22752226), (7, 13001272), (8, 11376113), (14, 6500636), (28, 3250318), (56, 1625159), (277, 328552), (554, 164276), (1108, 82138), (1939, 46936), (2216, 41069), (3878, 23468), (5867, 15512), (7756, 11734)]