71006936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8867}}^1$

素因数の和:8904

約数の個数: 64

約数和(自身を含む): 178778880

約数和(自身を除く): 107771944

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 8867, 17734, 35468, 62069, 70936, 97537, 115271, 124138, 195074, 230542, 248276, 390148, 461084, 496552, 682759, 780296, 806897, 922168, 1267981, 1365518, 1613794, 2535962, 2731036, 3227588, 5071924, 5462072, 6455176, 8875867, 10143848, 17751734, 35503468, 71006936]

約数ペア:

[(1, 71006936), (2, 35503468), (4, 17751734), (7, 10143848), (8, 8875867), (11, 6455176), (13, 5462072), (14, 5071924), (22, 3227588), (26, 2731036), (28, 2535962), (44, 1613794), (52, 1365518), (56, 1267981), (77, 922168), (88, 806897), (91, 780296), (104, 682759), (143, 496552), (154, 461084), (182, 390148), (286, 248276), (308, 230542), (364, 195074), (572, 124138), (616, 115271), (728, 97537), (1001, 70936), (1144, 62069), (2002, 35468), (4004, 17734), (8008, 8867)]