68305336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6869}}^1$

素因数の和:6999

約数の個数: 32

約数和(自身を含む): 140972400

約数和(自身を除く): 72667064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 6869, 9944, 13738, 27476, 54952, 75559, 151118, 302236, 604472, 776197, 1552394, 3104788, 6209576, 8538167, 17076334, 34152668, 68305336]

約数ペア:

[(1, 68305336), (2, 34152668), (4, 17076334), (8, 8538167), (11, 6209576), (22, 3104788), (44, 1552394), (88, 776197), (113, 604472), (226, 302236), (452, 151118), (904, 75559), (1243, 54952), (2486, 27476), (4972, 13738), (6869, 9944)]