73571494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 117504000

約数和(自身を除く): 43932506

約数列:

[1, 2, 31, 62, 67, 89, 134, 178, 199, 398, 2077, 2759, 4154, 5518, 5963, 6169, 11926, 12338, 13333, 17711, 26666, 35422, 184853, 369706, 413323, 549041, 826646, 1098082, 1186637, 2373274, 36785747, 73571494]

約数ペア:

[(1, 73571494), (2, 36785747), (31, 2373274), (62, 1186637), (67, 1098082), (89, 826646), (134, 549041), (178, 413323), (199, 369706), (398, 184853), (2077, 35422), (2759, 26666), (4154, 17711), (5518, 13333), (5963, 12338), (6169, 11926)]