87164286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 119677314

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 71, 89, 114, 121, 142, 178, 209, 213, 242, 267, 363, 418, 426, 534, 627, 726, 781, 979, 1254, 1349, 1562, 1691, 1958, 2299, 2343, 2698, 2937, 3382, 4047, 4598, 4686, 5073, 5874, 6319, 6897, 8094, 8591, 10146, 10769, 12638, 13794, 14839, 17182, 18601, 18957, 21538, 25773, 29678, 32307, 37202, 37914, 44517, 51546, 55803, 64614, 69509, 89034, 111606, 120061, 139018, 163229, 204611, 208527, 240122, 326458, 360183, 409222, 417054, 489687, 613833, 720366, 764599, 979374, 1227666, 1320671, 1529198, 2293797, 2641342, 3962013, 4587594, 7924026, 14527381, 29054762, 43582143, 87164286]

約数ペア:

[(1, 87164286), (2, 43582143), (3, 29054762), (6, 14527381), (11, 7924026), (19, 4587594), (22, 3962013), (33, 2641342), (38, 2293797), (57, 1529198), (66, 1320671), (71, 1227666), (89, 979374), (114, 764599), (121, 720366), (142, 613833), (178, 489687), (209, 417054), (213, 409222), (242, 360183), (267, 326458), (363, 240122), (418, 208527), (426, 204611), (534, 163229), (627, 139018), (726, 120061), (781, 111606), (979, 89034), (1254, 69509), (1349, 64614), (1562, 55803), (1691, 51546), (1958, 44517), (2299, 37914), (2343, 37202), (2698, 32307), (2937, 29678), (3382, 25773), (4047, 21538), (4598, 18957), (4686, 18601), (5073, 17182), (5874, 14839), (6319, 13794), (6897, 12638), (8094, 10769), (8591, 10146)]