65421184

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{3677}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 131304600

約数和(自身を除く): 65883416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 3677, 4448, 7354, 8896, 14708, 17792, 29416, 58832, 117664, 235328, 470656, 511103, 1022206, 2044412, 4088824, 8177648, 16355296, 32710592, 65421184]

約数ペア:

[(1, 65421184), (2, 32710592), (4, 16355296), (8, 8177648), (16, 4088824), (32, 2044412), (64, 1022206), (128, 511103), (139, 470656), (278, 235328), (556, 117664), (1112, 58832), (2224, 29416), (3677, 17792), (4448, 14708), (7354, 8896)]