66775168

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{17989}}^1$

素因数の和:18032

約数の個数: 32

約数和(自身を含む): 137623500

約数和(自身を除く): 70848332

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 17989, 35978, 71956, 143912, 287824, 521681, 575648, 1043362, 1151296, 2086724, 2302592, 4173448, 8346896, 16693792, 33387584, 66775168]

約数ペア:

[(1, 66775168), (2, 33387584), (4, 16693792), (8, 8346896), (16, 4173448), (29, 2302592), (32, 2086724), (58, 1151296), (64, 1043362), (116, 575648), (128, 521681), (232, 287824), (464, 143912), (928, 71956), (1856, 35978), (3712, 17989)]