72891852012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{429797}}^1$

素因数の和:430487

約数の個数: 72

約数和(自身を含む): 210889844256

約数和(自身を除く): 137997992244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 673, 1346, 2019, 2692, 4038, 4711, 6057, 8076, 9422, 12114, 14133, 18844, 24228, 28266, 42399, 56532, 84798, 169596, 429797, 859594, 1289391, 1719188, 2578782, 3008579, 3868173, 5157564, 6017158, 7736346, 9025737, 12034316, 15472692, 18051474, 27077211, 36102948, 54154422, 108308844, 289253381, 578506762, 867760143, 1157013524, 1735520286, 2024773667, 2603280429, 3471040572, 4049547334, 5206560858, 6074321001, 8099094668, 10413121716, 12148642002, 18222963003, 24297284004, 36445926006, 72891852012]

約数ペア:

[(1, 72891852012), (2, 36445926006), (3, 24297284004), (4, 18222963003), (6, 12148642002), (7, 10413121716), (9, 8099094668), (12, 6074321001), (14, 5206560858), (18, 4049547334), (21, 3471040572), (28, 2603280429), (36, 2024773667), (42, 1735520286), (63, 1157013524), (84, 867760143), (126, 578506762), (252, 289253381), (673, 108308844), (1346, 54154422), (2019, 36102948), (2692, 27077211), (4038, 18051474), (4711, 15472692), (6057, 12034316), (8076, 9025737), (9422, 7736346), (12114, 6017158), (14133, 5157564), (18844, 3868173), (24228, 3008579), (28266, 2578782), (42399, 1719188), (56532, 1289391), (84798, 859594), (169596, 429797)]