77163884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{162109}}^1$

素因数の和:162137

約数の個数: 24

約数和(自身を含む): 163406880

約数和(自身を除く): 86242996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 162109, 324218, 648436, 1134763, 2269526, 2755853, 4539052, 5511706, 11023412, 19290971, 38581942, 77163884]

約数ペア:

[(1, 77163884), (2, 38581942), (4, 19290971), (7, 11023412), (14, 5511706), (17, 4539052), (28, 2755853), (34, 2269526), (68, 1134763), (119, 648436), (238, 324218), (476, 162109)]