87538063212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{243673}}^1$

素因数の和:244287

約数の個数: 72

約数和(自身を含む): 234693151056

約数和(自身を除く): 147155087844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 587, 612, 1174, 1761, 2348, 3522, 5283, 7044, 9979, 10566, 19958, 21132, 29937, 39916, 59874, 89811, 119748, 179622, 243673, 359244, 487346, 731019, 974692, 1462038, 2193057, 2924076, 4142441, 4386114, 8284882, 8772228, 12427323, 16569764, 24854646, 37281969, 49709292, 74563938, 143036051, 149127876, 286072102, 429108153, 572144204, 858216306, 1287324459, 1716432612, 2431612867, 2574648918, 4863225734, 5149297836, 7294838601, 9726451468, 14589677202, 21884515803, 29179354404, 43769031606, 87538063212]

約数ペア:

[(1, 87538063212), (2, 43769031606), (3, 29179354404), (4, 21884515803), (6, 14589677202), (9, 9726451468), (12, 7294838601), (17, 5149297836), (18, 4863225734), (34, 2574648918), (36, 2431612867), (51, 1716432612), (68, 1287324459), (102, 858216306), (153, 572144204), (204, 429108153), (306, 286072102), (587, 149127876), (612, 143036051), (1174, 74563938), (1761, 49709292), (2348, 37281969), (3522, 24854646), (5283, 16569764), (7044, 12427323), (9979, 8772228), (10566, 8284882), (19958, 4386114), (21132, 4142441), (29937, 2924076), (39916, 2193057), (59874, 1462038), (89811, 974692), (119748, 731019), (179622, 487346), (243673, 359244)]