86921324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 184052736

約数和(自身を除く): 97131412

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1633, 1901, 1988, 3266, 3802, 6532, 7604, 11431, 13307, 22862, 26614, 43723, 45724, 53228, 87446, 134971, 174892, 269942, 306061, 539884, 612122, 944797, 1224244, 1889594, 3104333, 3779188, 6208666, 12417332, 21730331, 43460662, 86921324]

約数ペア:

[(1, 86921324), (2, 43460662), (4, 21730331), (7, 12417332), (14, 6208666), (23, 3779188), (28, 3104333), (46, 1889594), (71, 1224244), (92, 944797), (142, 612122), (161, 539884), (284, 306061), (322, 269942), (497, 174892), (644, 134971), (994, 87446), (1633, 53228), (1901, 45724), (1988, 43723), (3266, 26614), (3802, 22862), (6532, 13307), (7604, 11431)]