66555016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{787}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 140847120

約数和(自身を除く): 74292104

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 787, 961, 1364, 1574, 1922, 2728, 3148, 3844, 6296, 7688, 8657, 10571, 17314, 21142, 24397, 34628, 42284, 48794, 69256, 84568, 97588, 195176, 268367, 536734, 756307, 1073468, 1512614, 2146936, 3025228, 6050456, 8319377, 16638754, 33277508, 66555016]

約数ペア:

[(1, 66555016), (2, 33277508), (4, 16638754), (8, 8319377), (11, 6050456), (22, 3025228), (31, 2146936), (44, 1512614), (62, 1073468), (88, 756307), (124, 536734), (248, 268367), (341, 195176), (682, 97588), (787, 84568), (961, 69256), (1364, 48794), (1574, 42284), (1922, 34628), (2728, 24397), (3148, 21142), (3844, 17314), (6296, 10571), (7688, 8657)]