66855792

素因数分解:

$2^4\times 3^1\times {\mathrm{1392829}}^1$

素因数の和:1392840

約数の個数: 20

約数和(自身を含む): 172710920

約数和(自身を除く): 105855128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1392829, 2785658, 4178487, 5571316, 8356974, 11142632, 16713948, 22285264, 33427896, 66855792]

約数ペア:

[(1, 66855792), (2, 33427896), (3, 22285264), (4, 16713948), (6, 11142632), (8, 8356974), (12, 5571316), (16, 4178487), (24, 2785658), (48, 1392829)]