78338002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{19381}}^1$

素因数の和:19473

約数の個数: 16

約数和(自身を含む): 122804352

約数和(自身を除く): 44466350

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 19381, 38762, 833383, 910907, 1666766, 1821814, 39169001, 78338002]

約数ペア:

[(1, 78338002), (2, 39169001), (43, 1821814), (47, 1666766), (86, 910907), (94, 833383), (2021, 38762), (4042, 19381)]