78427112

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{134293}}^1$

素因数の和:134372

約数の個数: 16

約数和(自身を含む): 149066340

約数和(自身を除く): 70639228

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 134293, 268586, 537172, 1074344, 9803389, 19606778, 39213556, 78427112]

約数ペア:

[(1, 78427112), (2, 39213556), (4, 19606778), (8, 9803389), (73, 1074344), (146, 537172), (292, 268586), (584, 134293)]