67348372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3491}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 147837312

約数和(自身を除く): 80488940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 3491, 4823, 6982, 9646, 13964, 19292, 24437, 45383, 48874, 90766, 97748, 181532, 185023, 317681, 370046, 635362, 740092, 1270724, 1295161, 2405299, 2590322, 4810598, 5180644, 9621196, 16837093, 33674186, 67348372]

約数ペア:

[(1, 67348372), (2, 33674186), (4, 16837093), (7, 9621196), (13, 5180644), (14, 4810598), (26, 2590322), (28, 2405299), (52, 1295161), (53, 1270724), (91, 740092), (106, 635362), (182, 370046), (212, 317681), (364, 185023), (371, 181532), (689, 97748), (742, 90766), (1378, 48874), (1484, 45383), (2756, 24437), (3491, 19292), (4823, 13964), (6982, 9646)]