75146128

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{70099}}^1$

素因数の和:70174

約数の個数: 20

約数和(自身を含む): 147770800

約数和(自身を除く): 72624672

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 70099, 140198, 280396, 560792, 1121584, 4696633, 9393266, 18786532, 37573064, 75146128]

約数ペア:

[(1, 75146128), (2, 37573064), (4, 18786532), (8, 9393266), (16, 4696633), (67, 1121584), (134, 560792), (268, 280396), (536, 140198), (1072, 70099)]