86573344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18919}}^1$

素因数の和:18953

約数の個数: 48

約数和(自身を含む): 200249280

約数和(自身を除く): 113675936

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 18919, 37838, 75676, 151352, 208109, 245947, 302704, 416218, 491894, 605408, 832436, 983788, 1664872, 1967576, 2705417, 3329744, 3935152, 5410834, 6659488, 7870304, 10821668, 21643336, 43286672, 86573344]

約数ペア:

[(1, 86573344), (2, 43286672), (4, 21643336), (8, 10821668), (11, 7870304), (13, 6659488), (16, 5410834), (22, 3935152), (26, 3329744), (32, 2705417), (44, 1967576), (52, 1664872), (88, 983788), (104, 832436), (143, 605408), (176, 491894), (208, 416218), (286, 302704), (352, 245947), (416, 208109), (572, 151352), (1144, 75676), (2288, 37838), (4576, 18919)]