72433256

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56237}}^1$

素因数の和:56273

約数の個数: 32

約数和(自身を含む): 161965440

約数和(自身を除く): 89532184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 56237, 112474, 224948, 393659, 449896, 787318, 1293451, 1574636, 2586902, 3149272, 5173804, 9054157, 10347608, 18108314, 36216628, 72433256]

約数ペア:

[(1, 72433256), (2, 36216628), (4, 18108314), (7, 10347608), (8, 9054157), (14, 5173804), (23, 3149272), (28, 2586902), (46, 1574636), (56, 1293451), (92, 787318), (161, 449896), (184, 393659), (322, 224948), (644, 112474), (1288, 56237)]