71395232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71971}}^1$

素因数の和:72012

約数の個数: 24

約数和(自身を含む): 145095552

約数和(自身を除く): 73700320

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 71971, 143942, 287884, 575768, 1151536, 2231101, 2303072, 4462202, 8924404, 17848808, 35697616, 71395232]

約数ペア:

[(1, 71395232), (2, 35697616), (4, 17848808), (8, 8924404), (16, 4462202), (31, 2303072), (32, 2231101), (62, 1151536), (124, 575768), (248, 287884), (496, 143942), (992, 71971)]