71945628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{315551}}^1$

素因数の和:315577

約数の個数: 24

約数和(自身を含む): 176709120

約数和(自身を除く): 104763492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 315551, 631102, 946653, 1262204, 1893306, 3786612, 5995469, 11990938, 17986407, 23981876, 35972814, 71945628]

約数ペア:

[(1, 71945628), (2, 35972814), (3, 23981876), (4, 17986407), (6, 11990938), (12, 5995469), (19, 3786612), (38, 1893306), (57, 1262204), (76, 946653), (114, 631102), (228, 315551)]