72409198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{38393}}^1$

素因数の和:38459

約数の個数: 16

約数和(自身を含む): 116103456

約数和(自身を除く): 43694258

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 38393, 76786, 883039, 1574113, 1766078, 3148226, 36204599, 72409198]

約数ペア:

[(1, 72409198), (2, 36204599), (23, 3148226), (41, 1766078), (46, 1574113), (82, 883039), (943, 76786), (1886, 38393)]