71427218

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{7411}}^1$

素因数の和:7553

約数の個数: 16

約数和(自身を含む): 110290560

約数和(自身を除く): 38863342

約数列:

[1, 2, 61, 79, 122, 158, 4819, 7411, 9638, 14822, 452071, 585469, 904142, 1170938, 35713609, 71427218]

約数ペア:

[(1, 71427218), (2, 35713609), (61, 1170938), (79, 904142), (122, 585469), (158, 452071), (4819, 14822), (7411, 9638)]