86744572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2927}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 157409280

約数和(自身を除く): 70664708

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 956, 2927, 5854, 7409, 11708, 14818, 29636, 90737, 181474, 362948, 699553, 1399106, 2798212, 21686143, 43372286, 86744572]

約数ペア:

[(1, 86744572), (2, 43372286), (4, 21686143), (31, 2798212), (62, 1399106), (124, 699553), (239, 362948), (478, 181474), (956, 90737), (2927, 29636), (5854, 14818), (7409, 11708)]