65463112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57223}}^1$

素因数の和:57253

約数の個数: 32

約数和(自身を含む): 144204480

約数和(自身を除く): 78741368

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 57223, 114446, 228892, 457784, 629453, 743899, 1258906, 1487798, 2517812, 2975596, 5035624, 5951192, 8182889, 16365778, 32731556, 65463112]

約数ペア:

[(1, 65463112), (2, 32731556), (4, 16365778), (8, 8182889), (11, 5951192), (13, 5035624), (22, 2975596), (26, 2517812), (44, 1487798), (52, 1258906), (88, 743899), (104, 629453), (143, 457784), (286, 228892), (572, 114446), (1144, 57223)]