64465506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{511631}}^1$

素因数の和:511646

約数の個数: 24

約数和(自身を含む): 159629184

約数和(自身を除く): 95163678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 511631, 1023262, 1534893, 3069786, 3581417, 4604679, 7162834, 9209358, 10744251, 21488502, 32232753, 64465506]

約数ペア:

[(1, 64465506), (2, 32232753), (3, 21488502), (6, 10744251), (7, 9209358), (9, 7162834), (14, 4604679), (18, 3581417), (21, 3069786), (42, 1534893), (63, 1023262), (126, 511631)]