61909148

素因数分解:

$2^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1201}}^1$

素因数の和:1482

約数の個数: 36

約数和(自身を含む): 126613872

約数和(自身を除く): 64704724

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263, 526, 1052, 1201, 1841, 2402, 3682, 4804, 7364, 8407, 12887, 16814, 25774, 33628, 51548, 58849, 117698, 235396, 315863, 631726, 1263452, 2211041, 4422082, 8844164, 15477287, 30954574, 61909148]

約数ペア:

[(1, 61909148), (2, 30954574), (4, 15477287), (7, 8844164), (14, 4422082), (28, 2211041), (49, 1263452), (98, 631726), (196, 315863), (263, 235396), (526, 117698), (1052, 58849), (1201, 51548), (1841, 33628), (2402, 25774), (3682, 16814), (4804, 12887), (7364, 8407)]