61675926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 143216640

約数和(自身を除く): 81540714

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 598, 713, 806, 897, 1109, 1209, 1426, 1794, 2139, 2218, 2418, 3327, 4278, 6654, 9269, 14417, 18538, 25507, 27807, 28834, 34379, 43251, 51014, 55614, 68758, 76521, 86502, 103137, 153042, 206274, 331591, 446927, 663182, 790717, 893854, 994773, 1340781, 1581434, 1989546, 2372151, 2681562, 4744302, 10279321, 20558642, 30837963, 61675926]

約数ペア:

[(1, 61675926), (2, 30837963), (3, 20558642), (6, 10279321), (13, 4744302), (23, 2681562), (26, 2372151), (31, 1989546), (39, 1581434), (46, 1340781), (62, 994773), (69, 893854), (78, 790717), (93, 663182), (138, 446927), (186, 331591), (299, 206274), (403, 153042), (598, 103137), (713, 86502), (806, 76521), (897, 68758), (1109, 55614), (1209, 51014), (1426, 43251), (1794, 34379), (2139, 28834), (2218, 27807), (2418, 25507), (3327, 18538), (4278, 14417), (6654, 9269)]