61274493868

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16705151}}^1$

素因数の和:16705293

約数の個数: 24

約数和(自身を含む): 123484483584

約数和(自身を除く): 62209989716

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 16705151, 33410302, 66820604, 116936057, 233872114, 467744228, 2188374781, 4376749562, 8753499124, 15318623467, 30637246934, 61274493868]

約数ペア:

[(1, 61274493868), (2, 30637246934), (4, 15318623467), (7, 8753499124), (14, 4376749562), (28, 2188374781), (131, 467744228), (262, 233872114), (524, 116936057), (917, 66820604), (1834, 33410302), (3668, 16705151)]