83177536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 178902360

約数和(自身を除く): 95724824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 257, 389, 416, 514, 778, 832, 1028, 1556, 2056, 3112, 3341, 4112, 5057, 6224, 6682, 8224, 10114, 12448, 13364, 16448, 20228, 24896, 26728, 40456, 53456, 80912, 99973, 106912, 161824, 199946, 213824, 323648, 399892, 799784, 1299649, 1599568, 2599298, 3199136, 5198596, 6398272, 10397192, 20794384, 41588768, 83177536]

約数ペア:

[(1, 83177536), (2, 41588768), (4, 20794384), (8, 10397192), (13, 6398272), (16, 5198596), (26, 3199136), (32, 2599298), (52, 1599568), (64, 1299649), (104, 799784), (208, 399892), (257, 323648), (389, 213824), (416, 199946), (514, 161824), (778, 106912), (832, 99973), (1028, 80912), (1556, 53456), (2056, 40456), (3112, 26728), (3341, 24896), (4112, 20228), (5057, 16448), (6224, 13364), (6682, 12448), (8224, 10114)]