89045948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{7727}}^1$

素因数の和:7841

約数の個数: 24

約数和(自身を含む): 161855232

約数和(自身を除く): 72809284

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 7727, 11524, 15454, 30908, 332261, 517709, 664522, 1035418, 1329044, 2070836, 22261487, 44522974, 89045948]

約数ペア:

[(1, 89045948), (2, 44522974), (4, 22261487), (43, 2070836), (67, 1329044), (86, 1035418), (134, 664522), (172, 517709), (268, 332261), (2881, 30908), (5762, 15454), (7727, 11524)]