66380718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3253}}^1$

素因数の和:3456

約数の個数: 32

約数和(自身を含む): 140572800

約数和(自身を除く): 74192082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3253, 3401, 6506, 6802, 9759, 10203, 19518, 20406, 61807, 123614, 185421, 370842, 582287, 1164574, 1746861, 3493722, 11063453, 22126906, 33190359, 66380718]

約数ペア:

[(1, 66380718), (2, 33190359), (3, 22126906), (6, 11063453), (19, 3493722), (38, 1746861), (57, 1164574), (114, 582287), (179, 370842), (358, 185421), (537, 123614), (1074, 61807), (3253, 20406), (3401, 19518), (6506, 10203), (6802, 9759)]