65076128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 138692736

約数和(自身を除く): 73616608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 311, 416, 503, 622, 1006, 1244, 2012, 2488, 4024, 4043, 4976, 6539, 8048, 8086, 9952, 13078, 16096, 16172, 26156, 32344, 52312, 64688, 104624, 129376, 156433, 209248, 312866, 625732, 1251464, 2033629, 2502928, 4067258, 5005856, 8134516, 16269032, 32538064, 65076128]

約数ペア:

[(1, 65076128), (2, 32538064), (4, 16269032), (8, 8134516), (13, 5005856), (16, 4067258), (26, 2502928), (32, 2033629), (52, 1251464), (104, 625732), (208, 312866), (311, 209248), (416, 156433), (503, 129376), (622, 104624), (1006, 64688), (1244, 52312), (2012, 32344), (2488, 26156), (4024, 16172), (4043, 16096), (4976, 13078), (6539, 9952), (8048, 8086)]