78282064

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30389}}^1$

素因数の和:30427

約数の個数: 40

約数和(自身を含む): 180881280

約数和(自身を除く): 102599216

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 30389, 60778, 121556, 212723, 243112, 425446, 486224, 698947, 850892, 1397894, 1701784, 2795788, 3403568, 4892629, 5591576, 9785258, 11183152, 19570516, 39141032, 78282064]

約数ペア:

[(1, 78282064), (2, 39141032), (4, 19570516), (7, 11183152), (8, 9785258), (14, 5591576), (16, 4892629), (23, 3403568), (28, 2795788), (46, 1701784), (56, 1397894), (92, 850892), (112, 698947), (161, 486224), (184, 425446), (322, 243112), (368, 212723), (644, 121556), (1288, 60778), (2576, 30389)]