87763936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 187823664

約数和(自身を除く): 100059728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 208, 226, 416, 452, 904, 1469, 1808, 1867, 2938, 3616, 3734, 5876, 7468, 11752, 14936, 23504, 24271, 29872, 47008, 48542, 59744, 97084, 194168, 210971, 388336, 421942, 776672, 843884, 1687768, 2742623, 3375536, 5485246, 6751072, 10970492, 21940984, 43881968, 87763936]

約数ペア:

[(1, 87763936), (2, 43881968), (4, 21940984), (8, 10970492), (13, 6751072), (16, 5485246), (26, 3375536), (32, 2742623), (52, 1687768), (104, 843884), (113, 776672), (208, 421942), (226, 388336), (416, 210971), (452, 194168), (904, 97084), (1469, 59744), (1808, 48542), (1867, 47008), (2938, 29872), (3616, 24271), (3734, 23504), (5876, 14936), (7468, 11752)]