68317876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{16007}}^1$

素因数の和:16119

約数の個数: 24

約数和(自身を含む): 131777856

約数和(自身を除く): 63459980

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 16007, 32014, 64028, 176077, 352154, 704308, 1552679, 3105358, 6210716, 17079469, 34158938, 68317876]

約数ペア:

[(1, 68317876), (2, 34158938), (4, 17079469), (11, 6210716), (22, 3105358), (44, 1552679), (97, 704308), (194, 352154), (388, 176077), (1067, 64028), (2134, 32014), (4268, 16007)]