67015728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11933}}^1$

素因数の和:11963

約数の個数: 80

約数和(自身を含む): 207174240

約数和(自身を除く): 140158512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 11933, 23866, 35799, 47732, 71598, 95464, 107397, 143196, 155129, 190928, 214794, 286392, 310258, 322191, 429588, 465387, 572784, 620516, 644382, 859176, 930774, 1241032, 1288764, 1396161, 1718352, 1861548, 2482064, 2577528, 2792322, 3723096, 4188483, 5155056, 5584644, 7446192, 8376966, 11169288, 16753932, 22338576, 33507864, 67015728]

約数ペア:

[(1, 67015728), (2, 33507864), (3, 22338576), (4, 16753932), (6, 11169288), (8, 8376966), (9, 7446192), (12, 5584644), (13, 5155056), (16, 4188483), (18, 3723096), (24, 2792322), (26, 2577528), (27, 2482064), (36, 1861548), (39, 1718352), (48, 1396161), (52, 1288764), (54, 1241032), (72, 930774), (78, 859176), (104, 644382), (108, 620516), (117, 572784), (144, 465387), (156, 429588), (208, 322191), (216, 310258), (234, 286392), (312, 214794), (351, 190928), (432, 155129), (468, 143196), (624, 107397), (702, 95464), (936, 71598), (1404, 47732), (1872, 35799), (2808, 23866), (5616, 11933)]