86845164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19507}}^1$

素因数の和:19574

約数の個数: 48

約数和(自身を含む): 235968768

約数和(自身を除く): 149123604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 19507, 39014, 58521, 78028, 117042, 136549, 234084, 273098, 409647, 546196, 819294, 1033871, 1638588, 2067742, 3101613, 4135484, 6203226, 7237097, 12406452, 14474194, 21711291, 28948388, 43422582, 86845164]

約数ペア:

[(1, 86845164), (2, 43422582), (3, 28948388), (4, 21711291), (6, 14474194), (7, 12406452), (12, 7237097), (14, 6203226), (21, 4135484), (28, 3101613), (42, 2067742), (53, 1638588), (84, 1033871), (106, 819294), (159, 546196), (212, 409647), (318, 273098), (371, 234084), (636, 136549), (742, 117042), (1113, 78028), (1484, 58521), (2226, 39014), (4452, 19507)]