72020086

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1\times {\mathrm{563}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 109154304

約数和(自身を除く): 37134218

約数列:

[1, 2, 167, 334, 383, 563, 766, 1126, 63961, 94021, 127922, 188042, 215629, 431258, 36010043, 72020086]

約数ペア:

[(1, 72020086), (2, 36010043), (167, 431258), (334, 215629), (383, 188042), (563, 127922), (766, 94021), (1126, 63961)]