83518864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 192112704

約数和(自身を除く): 108593840

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 173, 176, 208, 211, 286, 346, 422, 572, 692, 844, 1144, 1384, 1688, 1903, 2249, 2288, 2321, 2743, 2768, 3376, 3806, 4498, 4642, 5486, 7612, 8996, 9284, 10972, 15224, 17992, 18568, 21944, 24739, 30173, 30448, 35984, 36503, 37136, 43888, 49478, 60346, 73006, 98956, 120692, 146012, 197912, 241384, 292024, 395824, 401533, 474539, 482768, 584048, 803066, 949078, 1606132, 1898156, 3212264, 3796312, 5219929, 6424528, 7592624, 10439858, 20879716, 41759432, 83518864]

約数ペア:

[(1, 83518864), (2, 41759432), (4, 20879716), (8, 10439858), (11, 7592624), (13, 6424528), (16, 5219929), (22, 3796312), (26, 3212264), (44, 1898156), (52, 1606132), (88, 949078), (104, 803066), (143, 584048), (173, 482768), (176, 474539), (208, 401533), (211, 395824), (286, 292024), (346, 241384), (422, 197912), (572, 146012), (692, 120692), (844, 98956), (1144, 73006), (1384, 60346), (1688, 49478), (1903, 43888), (2249, 37136), (2288, 36503), (2321, 35984), (2743, 30448), (2768, 30173), (3376, 24739), (3806, 21944), (4498, 18568), (4642, 17992), (5486, 15224), (7612, 10972), (8996, 9284)]