86398312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10826

約数の個数: 64

約数和(自身を含む): 217526400

約数和(自身を除く): 131128088

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, 10789, 21578, 43156, 75523, 86312, 118679, 140257, 151046, 237358, 280514, 302092, 474716, 561028, 604184, 830753, 949432, 981799, 1122056, 1542827, 1661506, 1963598, 3085654, 3323012, 3927196, 6171308, 6646024, 7854392, 10799789, 12342616, 21599578, 43199156, 86398312]

約数ペア:

[(1, 86398312), (2, 43199156), (4, 21599578), (7, 12342616), (8, 10799789), (11, 7854392), (13, 6646024), (14, 6171308), (22, 3927196), (26, 3323012), (28, 3085654), (44, 1963598), (52, 1661506), (56, 1542827), (77, 1122056), (88, 981799), (91, 949432), (104, 830753), (143, 604184), (154, 561028), (182, 474716), (286, 302092), (308, 280514), (364, 237358), (572, 151046), (616, 140257), (728, 118679), (1001, 86312), (1144, 75523), (2002, 43156), (4004, 21578), (8008, 10789)]