72038064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214399}}^1$

素因数の和:214417

約数の個数: 40

約数和(自身を含む): 212684800

約数和(自身を除く): 140646736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214399, 428798, 643197, 857596, 1286394, 1500793, 1715192, 2572788, 3001586, 3430384, 4502379, 5145576, 6003172, 9004758, 10291152, 12006344, 18009516, 24012688, 36019032, 72038064]

約数ペア:

[(1, 72038064), (2, 36019032), (3, 24012688), (4, 18009516), (6, 12006344), (7, 10291152), (8, 9004758), (12, 6003172), (14, 5145576), (16, 4502379), (21, 3430384), (24, 3001586), (28, 2572788), (42, 1715192), (48, 1500793), (56, 1286394), (84, 857596), (112, 643197), (168, 428798), (336, 214399)]