72032016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214381}}^1$

素因数の和:214399

約数の個数: 40

約数和(自身を含む): 212666944

約数和(自身を除く): 140634928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214381, 428762, 643143, 857524, 1286286, 1500667, 1715048, 2572572, 3001334, 3430096, 4502001, 5145144, 6002668, 9004002, 10290288, 12005336, 18008004, 24010672, 36016008, 72032016]

約数ペア:

[(1, 72032016), (2, 36016008), (3, 24010672), (4, 18008004), (6, 12005336), (7, 10290288), (8, 9004002), (12, 6002668), (14, 5145144), (16, 4502001), (21, 3430096), (24, 3001334), (28, 2572572), (42, 1715048), (48, 1500667), (56, 1286286), (84, 857524), (112, 643143), (168, 428762), (336, 214381)]