71283654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{304631}}^1$

素因数の和:304652

約数の個数: 24

約数和(自身を含む): 166329072

約数和(自身を除く): 95045418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 304631, 609262, 913893, 1827786, 2741679, 3960203, 5483358, 7920406, 11880609, 23761218, 35641827, 71283654]

約数ペア:

[(1, 71283654), (2, 35641827), (3, 23761218), (6, 11880609), (9, 7920406), (13, 5483358), (18, 3960203), (26, 2741679), (39, 1827786), (78, 913893), (117, 609262), (234, 304631)]