86270004

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 226332288

約数和(自身を除く): 140062284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 67, 94, 134, 141, 188, 201, 268, 282, 402, 423, 564, 603, 761, 804, 846, 1206, 1522, 1692, 2283, 2412, 3044, 3149, 4566, 6298, 6849, 9132, 9447, 12596, 13698, 18894, 27396, 28341, 35767, 37788, 50987, 56682, 71534, 101974, 107301, 113364, 143068, 152961, 203948, 214602, 305922, 321903, 429204, 458883, 611844, 643806, 917766, 1287612, 1835532, 2396389, 4792778, 7189167, 9585556, 14378334, 21567501, 28756668, 43135002, 86270004]

約数ペア:

[(1, 86270004), (2, 43135002), (3, 28756668), (4, 21567501), (6, 14378334), (9, 9585556), (12, 7189167), (18, 4792778), (36, 2396389), (47, 1835532), (67, 1287612), (94, 917766), (134, 643806), (141, 611844), (188, 458883), (201, 429204), (268, 321903), (282, 305922), (402, 214602), (423, 203948), (564, 152961), (603, 143068), (761, 113364), (804, 107301), (846, 101974), (1206, 71534), (1522, 56682), (1692, 50987), (2283, 37788), (2412, 35767), (3044, 28341), (3149, 27396), (4566, 18894), (6298, 13698), (6849, 12596), (9132, 9447)]