89042660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27653}}^1$

素因数の和:27692

約数の個数: 48

約数和(自身を含む): 223001856

約数和(自身を除く): 133959196

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, 27653, 55306, 110612, 138265, 193571, 276530, 387142, 553060, 636019, 774284, 967855, 1272038, 1935710, 2544076, 3180095, 3871420, 4452133, 6360190, 8904266, 12720380, 17808532, 22260665, 44521330, 89042660]

約数ペア:

[(1, 89042660), (2, 44521330), (4, 22260665), (5, 17808532), (7, 12720380), (10, 8904266), (14, 6360190), (20, 4452133), (23, 3871420), (28, 3180095), (35, 2544076), (46, 1935710), (70, 1272038), (92, 967855), (115, 774284), (140, 636019), (161, 553060), (230, 387142), (322, 276530), (460, 193571), (644, 138265), (805, 110612), (1610, 55306), (3220, 27653)]