71530364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12893}}^1$

素因数の和:12989

約数の個数: 24

約数和(自身を含む): 133581840

約数和(自身を除く): 62051476

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 12893, 25786, 51572, 244967, 489934, 941189, 979868, 1882378, 3764756, 17882591, 35765182, 71530364]

約数ペア:

[(1, 71530364), (2, 35765182), (4, 17882591), (19, 3764756), (38, 1882378), (73, 979868), (76, 941189), (146, 489934), (292, 244967), (1387, 51572), (2774, 25786), (5548, 12893)]