71128184

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{306587}}^1$

素因数の和:306622

約数の個数: 16

約数和(自身を含む): 137964600

約数和(自身を除く): 66836416

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 306587, 613174, 1226348, 2452696, 8891023, 17782046, 35564092, 71128184]

約数ペア:

[(1, 71128184), (2, 35564092), (4, 17782046), (8, 8891023), (29, 2452696), (58, 1226348), (116, 613174), (232, 306587)]