66695694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27583}}^1$

素因数の和:27632

約数の個数: 32

約数和(自身を含む): 148291584

約数和(自身を除く): 81595890

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 27583, 55166, 82749, 165498, 358579, 717158, 855073, 1075737, 1710146, 2151474, 2565219, 5130438, 11115949, 22231898, 33347847, 66695694]

約数ペア:

[(1, 66695694), (2, 33347847), (3, 22231898), (6, 11115949), (13, 5130438), (26, 2565219), (31, 2151474), (39, 1710146), (62, 1075737), (78, 855073), (93, 717158), (186, 358579), (403, 165498), (806, 82749), (1209, 55166), (2418, 27583)]