72009672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{428629}}^1$

素因数の和:428645

約数の個数: 32

約数和(自身を含む): 205742400

約数和(自身を除く): 133732728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 428629, 857258, 1285887, 1714516, 2571774, 3000403, 3429032, 5143548, 6000806, 9001209, 10287096, 12001612, 18002418, 24003224, 36004836, 72009672]

約数ペア:

[(1, 72009672), (2, 36004836), (3, 24003224), (4, 18002418), (6, 12001612), (7, 10287096), (8, 9001209), (12, 6000806), (14, 5143548), (21, 3429032), (24, 3000403), (28, 2571774), (42, 1714516), (56, 1285887), (84, 857258), (168, 428629)]