86062940

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{12401}}^1$

素因数の和:12757

約数の個数: 24

約数和(自身を含む): 181267632

約数和(自身を除く): 95204692

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 12401, 24802, 49604, 62005, 124010, 248020, 4303147, 8606294, 17212588, 21515735, 43031470, 86062940]

約数ペア:

[(1, 86062940), (2, 43031470), (4, 21515735), (5, 17212588), (10, 8606294), (20, 4303147), (347, 248020), (694, 124010), (1388, 62005), (1735, 49604), (3470, 24802), (6940, 12401)]