83899712

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{7757}}^1$

素因数の和:7795

約数の個数: 42

約数和(自身を含む): 180303678

約数和(自身を除く): 96403966

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 7757, 10816, 15514, 31028, 62056, 100841, 124112, 201682, 248224, 403364, 496448, 806728, 1310933, 1613456, 2621866, 3226912, 5243732, 6453824, 10487464, 20974928, 41949856, 83899712]

約数ペア:

[(1, 83899712), (2, 41949856), (4, 20974928), (8, 10487464), (13, 6453824), (16, 5243732), (26, 3226912), (32, 2621866), (52, 1613456), (64, 1310933), (104, 806728), (169, 496448), (208, 403364), (338, 248224), (416, 201682), (676, 124112), (832, 100841), (1352, 62056), (2704, 31028), (5408, 15514), (7757, 10816)]