65655832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2399}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 69128168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 2399, 2488, 3421, 4798, 6842, 9596, 13684, 19192, 26389, 27368, 52778, 105556, 211112, 746089, 1492178, 2984356, 5968712, 8206979, 16413958, 32827916, 65655832]

約数ペア:

[(1, 65655832), (2, 32827916), (4, 16413958), (8, 8206979), (11, 5968712), (22, 2984356), (44, 1492178), (88, 746089), (311, 211112), (622, 105556), (1244, 52778), (2399, 27368), (2488, 26389), (3421, 19192), (4798, 13684), (6842, 9596)]