68334448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46933}}^1$

素因数の和:46961

約数の個数: 40

約数和(自身を含む): 162954848

約数和(自身を除く): 94620400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 46933, 93866, 187732, 328531, 375464, 610129, 657062, 750928, 1220258, 1314124, 2440516, 2628248, 4270903, 4881032, 5256496, 8541806, 9762064, 17083612, 34167224, 68334448]

約数ペア:

[(1, 68334448), (2, 34167224), (4, 17083612), (7, 9762064), (8, 8541806), (13, 5256496), (14, 4881032), (16, 4270903), (26, 2628248), (28, 2440516), (52, 1314124), (56, 1220258), (91, 750928), (104, 657062), (112, 610129), (182, 375464), (208, 328531), (364, 187732), (728, 93866), (1456, 46933)]