74864954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{2539}}^1$

素因数の和:3205

約数の個数: 16

約数和(自身を含む): 117408960

約数和(自身を除く): 42544006

約数列:

[1, 2, 23, 46, 641, 1282, 2539, 5078, 14743, 29486, 58397, 116794, 1627499, 3254998, 37432477, 74864954]

約数ペア:

[(1, 74864954), (2, 37432477), (23, 3254998), (46, 1627499), (641, 116794), (1282, 58397), (2539, 29486), (5078, 14743)]