72007824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214309}}^1$

素因数の和:214327

約数の個数: 40

約数和(自身を含む): 212595520

約数和(自身を除く): 140587696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214309, 428618, 642927, 857236, 1285854, 1500163, 1714472, 2571708, 3000326, 3428944, 4500489, 5143416, 6000652, 9000978, 10286832, 12001304, 18001956, 24002608, 36003912, 72007824]

約数ペア:

[(1, 72007824), (2, 36003912), (3, 24002608), (4, 18001956), (6, 12001304), (7, 10286832), (8, 9000978), (12, 6000652), (14, 5143416), (16, 4500489), (21, 3428944), (24, 3000326), (28, 2571708), (42, 1714472), (48, 1500163), (56, 1285854), (84, 857236), (112, 642927), (168, 428618), (336, 214309)]