89107060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27673}}^1$

素因数の和:27712

約数の個数: 48

約数和(自身を含む): 223163136

約数和(自身を除く): 134056076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 27673, 55346, 110692, 138365, 193711, 276730, 387422, 553460, 636479, 774844, 968555, 1272958, 1937110, 2545916, 3182395, 3874220, 4455353, 6364790, 8910706, 12729580, 17821412, 22276765, 44553530, 89107060]

約数ペア:

[(1, 89107060), (2, 44553530), (4, 22276765), (5, 17821412), (7, 12729580), (10, 8910706), (14, 6364790), (20, 4455353), (23, 3874220), (28, 3182395), (35, 2545916), (46, 1937110), (70, 1272958), (92, 968555), (115, 774844), (140, 636479), (161, 553460), (230, 387422), (322, 276730), (460, 193711), (644, 138365), (805, 110692), (1610, 55346), (3220, 27673)]