61257434

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 107053056

約数和(自身を除く): 45795622

約数列:

[1, 2, 7, 14, 127, 131, 254, 262, 263, 526, 889, 917, 1778, 1834, 1841, 3682, 16637, 33274, 33401, 34453, 66802, 68906, 116459, 232918, 233807, 241171, 467614, 482342, 4375531, 8751062, 30628717, 61257434]

約数ペア:

[(1, 61257434), (2, 30628717), (7, 8751062), (14, 4375531), (127, 482342), (131, 467614), (254, 241171), (262, 233807), (263, 232918), (526, 116459), (889, 68906), (917, 66802), (1778, 34453), (1834, 33401), (1841, 33274), (3682, 16637)]